diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index d7fd6ba..7d7237e 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -73,7 +73,8 @@
       "Bash(docker compose:*)",
       "Bash(true)",
       "Bash(git checkout:*)",
-      "Bash(touch:*)"
+      "Bash(touch:*)",
+      "Bash(wget:*)"
     ],
     "deny": []
   }
diff --git a/v2_adminpanel/init.sql b/v2_adminpanel/init.sql
index fd69d0e..d9e6087 100644
--- a/v2_adminpanel/init.sql
+++ b/v2_adminpanel/init.sql
@@ -8,7 +8,7 @@ CREATE TABLE IF NOT EXISTS customers (
     id SERIAL PRIMARY KEY,
     name TEXT NOT NULL,
     email TEXT,
-    is_test BOOLEAN DEFAULT FALSE,
+    is_fake BOOLEAN DEFAULT FALSE,
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     CONSTRAINT unique_email UNIQUE (email)
 );
@@ -21,7 +21,7 @@ CREATE TABLE IF NOT EXISTS licenses (
     valid_from DATE NOT NULL,
     valid_until DATE NOT NULL,
     is_active BOOLEAN DEFAULT TRUE,
-    is_test BOOLEAN DEFAULT FALSE,
+    is_fake BOOLEAN DEFAULT FALSE,
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
 );
 
@@ -129,7 +129,7 @@ CREATE TABLE IF NOT EXISTS resource_pools (
     quarantine_until TIMESTAMP WITH TIME ZONE,
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     notes TEXT,
-    is_test BOOLEAN DEFAULT FALSE,
+    is_fake BOOLEAN DEFAULT FALSE,
     UNIQUE(resource_type, resource_value)
 );
 
@@ -245,48 +245,48 @@ CREATE TABLE IF NOT EXISTS users (
 CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
 CREATE INDEX IF NOT EXISTS idx_users_reset_token ON users(password_reset_token) WHERE password_reset_token IS NOT NULL;
 
--- Migration: Add is_test column to licenses if it doesn't exist
+-- Migration: Add is_fake column to licenses if it doesn't exist
 DO $$ 
 BEGIN
     IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
-                   WHERE table_name = 'licenses' AND column_name = 'is_test') THEN
-        ALTER TABLE licenses ADD COLUMN is_test BOOLEAN DEFAULT FALSE;
+                   WHERE table_name = 'licenses' AND column_name = 'is_fake') THEN
+        ALTER TABLE licenses ADD COLUMN is_fake BOOLEAN DEFAULT FALSE;
         
-        -- Mark all existing licenses as test data
-        UPDATE licenses SET is_test = TRUE;
+        -- Mark all existing licenses as fake data
+        UPDATE licenses SET is_fake = TRUE;
         
-        -- Add index for better performance when filtering test data
-        CREATE INDEX idx_licenses_is_test ON licenses(is_test);
+        -- Add index for better performance when filtering fake data
+        CREATE INDEX idx_licenses_is_fake ON licenses(is_fake);
     END IF;
 END $$;
 
--- Migration: Add is_test column to customers if it doesn't exist
+-- Migration: Add is_fake column to customers if it doesn't exist
 DO $$ 
 BEGIN
     IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
-                   WHERE table_name = 'customers' AND column_name = 'is_test') THEN
-        ALTER TABLE customers ADD COLUMN is_test BOOLEAN DEFAULT FALSE;
+                   WHERE table_name = 'customers' AND column_name = 'is_fake') THEN
+        ALTER TABLE customers ADD COLUMN is_fake BOOLEAN DEFAULT FALSE;
         
-        -- Mark all existing customers as test data
-        UPDATE customers SET is_test = TRUE;
+        -- Mark all existing customers as fake data
+        UPDATE customers SET is_fake = TRUE;
         
         -- Add index for better performance
-        CREATE INDEX idx_customers_is_test ON customers(is_test);
+        CREATE INDEX idx_customers_is_fake ON customers(is_fake);
     END IF;
 END $$;
 
--- Migration: Add is_test column to resource_pools if it doesn't exist
+-- Migration: Add is_fake column to resource_pools if it doesn't exist
 DO $$ 
 BEGIN
     IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
-                   WHERE table_name = 'resource_pools' AND column_name = 'is_test') THEN
-        ALTER TABLE resource_pools ADD COLUMN is_test BOOLEAN DEFAULT FALSE;
+                   WHERE table_name = 'resource_pools' AND column_name = 'is_fake') THEN
+        ALTER TABLE resource_pools ADD COLUMN is_fake BOOLEAN DEFAULT FALSE;
         
-        -- Mark all existing resources as test data
-        UPDATE resource_pools SET is_test = TRUE;
+        -- Mark all existing resources as fake data
+        UPDATE resource_pools SET is_fake = TRUE;
         
         -- Add index for better performance
-        CREATE INDEX idx_resource_pools_is_test ON resource_pools(is_test);
+        CREATE INDEX idx_resource_pools_is_fake ON resource_pools(is_fake);
     END IF;
 END $$;
 
diff --git a/v2_adminpanel/migrations/rename_test_to_fake.sql b/v2_adminpanel/migrations/rename_test_to_fake.sql
new file mode 100644
index 0000000..f813a0d
--- /dev/null
+++ b/v2_adminpanel/migrations/rename_test_to_fake.sql
@@ -0,0 +1,48 @@
+-- Migration script to rename is_test columns to is_fake
+-- This separates fake/demo data from test licenses
+
+-- 1. Rename columns in all tables
+DO $$ 
+BEGIN
+    -- Rename is_test to is_fake in customers table
+    IF EXISTS (SELECT 1 FROM information_schema.columns 
+               WHERE table_name = 'customers' AND column_name = 'is_test') THEN
+        ALTER TABLE customers RENAME COLUMN is_test TO is_fake;
+    END IF;
+    
+    -- Rename is_test to is_fake in licenses table
+    IF EXISTS (SELECT 1 FROM information_schema.columns 
+               WHERE table_name = 'licenses' AND column_name = 'is_test') THEN
+        ALTER TABLE licenses RENAME COLUMN is_test TO is_fake;
+    END IF;
+    
+    -- Rename is_test to is_fake in resource_pools table
+    IF EXISTS (SELECT 1 FROM information_schema.columns 
+               WHERE table_name = 'resource_pools' AND column_name = 'is_test') THEN
+        ALTER TABLE resource_pools RENAME COLUMN is_test TO is_fake;
+    END IF;
+END $$;
+
+-- 2. Rename indexes
+DO $$
+BEGIN
+    -- Rename index for customers
+    IF EXISTS (SELECT 1 FROM pg_indexes WHERE indexname = 'idx_customers_is_test') THEN
+        ALTER INDEX idx_customers_is_test RENAME TO idx_customers_is_fake;
+    END IF;
+    
+    -- Rename index for licenses
+    IF EXISTS (SELECT 1 FROM pg_indexes WHERE indexname = 'idx_licenses_is_test') THEN
+        ALTER INDEX idx_licenses_is_test RENAME TO idx_licenses_is_fake;
+    END IF;
+    
+    -- Rename index for resource_pools
+    IF EXISTS (SELECT 1 FROM pg_indexes WHERE indexname = 'idx_resource_pools_is_test') THEN
+        ALTER INDEX idx_resource_pools_is_test RENAME TO idx_resource_pools_is_fake;
+    END IF;
+END $$;
+
+-- 3. Add comments to clarify the purpose
+COMMENT ON COLUMN customers.is_fake IS 'Marks fake/demo data, not to be confused with test licenses';
+COMMENT ON COLUMN licenses.is_fake IS 'Marks fake/demo data, not to be confused with test license type';
+COMMENT ON COLUMN resource_pools.is_fake IS 'Marks fake/demo resources';
\ No newline at end of file
diff --git a/v2_adminpanel/models.py b/v2_adminpanel/models.py
index 2448bc0..264fbc5 100644
--- a/v2_adminpanel/models.py
+++ b/v2_adminpanel/models.py
@@ -32,12 +32,12 @@ def get_user_by_username(username):
     return None
 
 
-def get_licenses(show_test=False):
+def get_licenses(show_fake=False):
     """Get all licenses from database"""
     try:
         with get_db_connection() as conn:
             with get_db_cursor(conn) as cur:
-                if show_test:
+                if show_fake:
                     cur.execute("""
                         SELECT l.*, c.name as customer_name 
                         FROM licenses l 
@@ -49,7 +49,7 @@ def get_licenses(show_test=False):
                         SELECT l.*, c.name as customer_name 
                         FROM licenses l 
                         LEFT JOIN customers c ON l.customer_id = c.id 
-                        WHERE l.is_test = false 
+                        WHERE l.is_fake = false 
                         ORDER BY l.created_at DESC
                     """)
                 
@@ -86,7 +86,7 @@ def get_license_by_id(license_id):
         return None
 
 
-def get_customers(show_test=False, search=None):
+def get_customers(show_fake=False, search=None):
     """Get all customers from database"""
     try:
         with get_db_connection() as conn:
@@ -102,8 +102,8 @@ def get_customers(show_test=False, search=None):
                 where_clauses = []
                 params = []
                 
-                if not show_test:
-                    where_clauses.append("c.is_test = false")
+                if not show_fake:
+                    where_clauses.append("c.is_fake = false")
                 
                 if search:
                     where_clauses.append("(LOWER(c.name) LIKE LOWER(%s) OR LOWER(c.email) LIKE LOWER(%s))")
diff --git a/v2_adminpanel/routes/admin_routes.py b/v2_adminpanel/routes/admin_routes.py
index 39b204a..775d277 100644
--- a/v2_adminpanel/routes/admin_routes.py
+++ b/v2_adminpanel/routes/admin_routes.py
@@ -25,18 +25,18 @@ def dashboard():
         try:
                 # Hole Statistiken mit sicheren Defaults
                 # Anzahl aktiver Lizenzen (nur echte Daten, keine Testdaten)
-                cur.execute("SELECT COUNT(*) FROM licenses WHERE is_active = true AND is_test = false")
+                cur.execute("SELECT COUNT(*) FROM licenses WHERE is_active = true AND is_fake = false")
                 active_licenses = cur.fetchone()[0] if cur.rowcount > 0 else 0
                 
-                # Anzahl Kunden (nur echte Kunden, keine Testkunden)
-                cur.execute("SELECT COUNT(*) FROM customers WHERE is_test = false")
+                # Anzahl Kunden (nur echte Kunden, keine Fake-Kunden)
+                cur.execute("SELECT COUNT(*) FROM customers WHERE is_fake = false")
                 total_customers = cur.fetchone()[0] if cur.rowcount > 0 else 0
                 
                 # Testdaten separat zählen für optionale Anzeige
-                cur.execute("SELECT COUNT(*) FROM customers WHERE is_test = true")
-                test_customers_count = cur.fetchone()[0] if cur.rowcount > 0 else 0
+                cur.execute("SELECT COUNT(*) FROM customers WHERE is_fake = true")
+                fake_customers_count = cur.fetchone()[0] if cur.rowcount > 0 else 0
                 
-                cur.execute("SELECT COUNT(*) FROM licenses WHERE is_test = true")
+                cur.execute("SELECT COUNT(*) FROM licenses WHERE is_fake = true")
                 test_licenses_count = cur.fetchone()[0] if cur.rowcount > 0 else 0
                 
                 # Anzahl aktiver Sessions (Admin-Panel)
@@ -61,7 +61,7 @@ def dashboard():
                             FROM license_heartbeats lh
                             JOIN licenses l ON l.id = lh.license_id
                             WHERE lh.timestamp > NOW() - INTERVAL '15 minutes'
-                            AND l.is_test = false
+                            AND l.is_fake = false
                         """)
                         active_usage = cur.fetchone()[0] if cur.rowcount > 0 else 0
                 except Exception as e:
@@ -82,7 +82,7 @@ def dashboard():
                     FROM licenses l
                     LEFT JOIN customers c ON l.customer_id = c.id
                     LEFT JOIN sessions s ON l.id = s.license_id
-                    WHERE l.is_test = false AND c.is_test = false
+                    WHERE l.is_fake = false AND c.is_fake = false
                     GROUP BY l.license_key, c.name
                     ORDER BY session_count DESC
                     LIMIT 10
@@ -109,7 +109,7 @@ def dashboard():
                 cur.execute("""
                     SELECT COUNT(*) as full_licenses
                     FROM licenses 
-                    WHERE is_test = false
+                    WHERE is_fake = false
                 """)
                 license_count = cur.fetchone()
                 full_licenses = license_count[0] if license_count and license_count[0] else 0
@@ -123,7 +123,7 @@ def dashboard():
                         COUNT(CASE WHEN valid_until < NOW() THEN 1 END) as expired,
                         COUNT(CASE WHEN is_active = false THEN 1 END) as inactive
                     FROM licenses
-                    WHERE is_test = false
+                    WHERE is_fake = false
                 """)
                 license_status = cur.fetchone()
                 active_licenses_count = license_status[0] if license_status and license_status[0] else 0
@@ -140,8 +140,8 @@ def dashboard():
                         EXTRACT(DAY FROM (l.valid_until - NOW())) as days_remaining
                     FROM licenses l
                     JOIN customers c ON l.customer_id = c.id
-                    WHERE l.is_test = false 
-                    AND c.is_test = false
+                    WHERE l.is_fake = false 
+                    AND c.is_fake = false
                     AND l.is_active = true
                     AND l.valid_until IS NOT NULL
                     AND l.valid_until > NOW()
@@ -166,8 +166,8 @@ def dashboard():
                         END as status
                     FROM licenses l
                     JOIN customers c ON l.customer_id = c.id
-                    WHERE l.is_test = false 
-                    AND c.is_test = false
+                    WHERE l.is_fake = false 
+                    AND c.is_fake = false
                     ORDER BY l.created_at DESC
                     LIMIT 5
                 """)
@@ -176,15 +176,15 @@ def dashboard():
                 # Stats Objekt für Template erstellen
                 stats = {
                     'total_customers': total_customers,
-                    'total_licenses': active_licenses,  # This was already filtered for is_test = false
+                    'total_licenses': active_licenses,  # This was already filtered for is_fake = false
                     'active_sessions': active_sessions,  # Admin-Panel Sessions
                     'active_usage': active_usage,  # Aktive Kunden-Nutzung
                     'active_licenses': active_licenses_count,
                     'full_licenses': full_licenses,
                     'test_licenses': test_version_licenses,  # Test versions, not test data
-                    'test_data_count': test_licenses_count,  # Actual test data count
-                    'test_customers_count': test_customers_count,
-                    'test_resources_count': 0,
+                    'fake_data_count': test_licenses_count,  # Actual test data count
+                    'fake_customers_count': fake_customers_count,
+                    'fake_resources_count': 0,
                     'expired_licenses': expired_licenses,
                     'inactive_licenses': inactive_licenses,
                     'last_backup': None,
@@ -210,7 +210,7 @@ def dashboard():
                                 COUNT(CASE WHEN status = 'quarantine' THEN 1 END) as quarantine,
                                 COUNT(*) as total
                             FROM resource_pool
-                            WHERE type = %s AND is_test = false
+                            WHERE type = %s AND is_fake = false
                         """, (resource_type,))
                         
                         result = cur.fetchone()
@@ -249,9 +249,9 @@ def dashboard():
                 
                 # Count test resources separately
                 try:
-                    cur.execute("SELECT COUNT(*) FROM resource_pool WHERE is_test = true")
-                    test_resources_count = cur.fetchone()[0] if cur.rowcount > 0 else 0
-                    stats['test_resources_count'] = test_resources_count
+                    cur.execute("SELECT COUNT(*) FROM resource_pool WHERE is_fake = true")
+                    fake_resources_count = cur.fetchone()[0] if cur.rowcount > 0 else 0
+                    stats['fake_resources_count'] = fake_resources_count
                 except:
                     pass
                 
diff --git a/v2_adminpanel/routes/api_routes.py b/v2_adminpanel/routes/api_routes.py
index 5d8de92..3af4783 100644
--- a/v2_adminpanel/routes/api_routes.py
+++ b/v2_adminpanel/routes/api_routes.py
@@ -25,7 +25,7 @@ def api_customers():
     
     try:
         # Get all customers (with optional search)
-        customers = get_customers(show_test=True, search=search)
+        customers = get_customers(show_fake=True, search=search)
         
         # Pagination
         start = (page - 1) * per_page
@@ -396,7 +396,7 @@ def bulk_delete_licenses():
         for license_id in license_ids:
             # Hole vollständige Lizenz-Info
             cur.execute("""
-                SELECT l.id, l.license_key, l.is_active, l.is_test,
+                SELECT l.id, l.license_key, l.is_active, l.is_fake,
                        c.name as customer_name
                 FROM licenses l
                 LEFT JOIN customers c ON l.customer_id = c.id
@@ -407,7 +407,7 @@ def bulk_delete_licenses():
             if not result:
                 continue
                 
-            license_id, license_key, is_active, is_test, customer_name = result
+            license_id, license_key, is_active, is_fake, customer_name = result
             
             # Safety check: Don't delete active licenses unless forced
             if is_active and not force_delete:
@@ -601,7 +601,7 @@ def get_license_resources(license_id):
                 rp.id,
                 rp.resource_type,
                 rp.resource_value,
-                rp.is_test,
+                rp.is_fake,
                 rp.status_changed_at,
                 lr.assigned_at,
                 lr.assigned_by
@@ -617,7 +617,7 @@ def get_license_resources(license_id):
                 'id': row[0],
                 'type': row[1],
                 'value': row[2],
-                'is_test': row[3],
+                'is_fake': row[3],
                 'status_changed_at': row[4].isoformat() if row[4] else None,
                 'assigned_at': row[5].isoformat() if row[5] else None,
                 'assigned_by': row[6]
@@ -675,7 +675,7 @@ def allocate_resources():
             try:
                 # Prüfe ob Ressource verfügbar ist
                 cur.execute("""
-                    SELECT resource_value, status, is_test 
+                    SELECT resource_value, status, is_fake 
                     FROM resource_pools 
                     WHERE id = %s
                 """, (resource_id,))
@@ -690,8 +690,8 @@ def allocate_resources():
                     continue
                 
                 # Prüfe Test/Produktion Kompatibilität
-                if resource[2] != license_data['is_test']:
-                    errors.append(f"Ressource {resource[0]} ist {'Test' if resource[2] else 'Produktion'}, Lizenz ist {'Test' if license_data['is_test'] else 'Produktion'}")
+                if resource[2] != license_data['is_fake']:
+                    errors.append(f"Ressource {resource[0]} ist {'Test' if resource[2] else 'Produktion'}, Lizenz ist {'Test' if license_data['is_fake'] else 'Produktion'}")
                     continue
                 
                 # Weise Ressource zu
@@ -751,32 +751,32 @@ def check_resource_availability():
     resource_type = request.args.get('type')
     if resource_type:
         count = int(request.args.get('count', 1))
-        is_test = request.args.get('is_test', 'false') == 'true'
-        show_test = request.args.get('show_test', 'false') == 'true'
+        is_fake = request.args.get('is_fake', 'false') == 'true'
+        show_fake = request.args.get('show_fake', 'false') == 'true'
         
         conn = get_connection()
         cur = conn.cursor()
         
         try:
             # Hole verfügbare Ressourcen mit Details
-            if show_test:
+            if show_fake:
                 # Zeige alle verfügbaren Ressourcen (Test und Produktion)
                 cur.execute("""
-                    SELECT id, resource_value, is_test
+                    SELECT id, resource_value, is_fake
                     FROM resource_pools 
                     WHERE resource_type = %s 
                     AND status = 'available'
-                    ORDER BY is_test, resource_value
+                    ORDER BY is_fake, resource_value
                     LIMIT %s
                 """, (resource_type, count))
             else:
                 # Zeige nur Produktions-Ressourcen
                 cur.execute("""
-                    SELECT id, resource_value, is_test
+                    SELECT id, resource_value, is_fake
                     FROM resource_pools 
                     WHERE resource_type = %s 
                     AND status = 'available' 
-                    AND is_test = false
+                    AND is_fake = false
                     ORDER BY resource_value
                     LIMIT %s
                 """, (resource_type, count))
@@ -786,7 +786,7 @@ def check_resource_availability():
                 available_resources.append({
                     'id': row[0],
                     'value': row[1],
-                    'is_test': row[2]
+                    'is_fake': row[2]
                 })
             
             return jsonify({
@@ -794,7 +794,7 @@ def check_resource_availability():
                 'requested': count,
                 'available': available_resources,
                 'sufficient': len(available_resources) >= count,
-                'show_test': show_test
+                'show_fake': show_fake
             })
             
         except Exception as e:
@@ -808,7 +808,7 @@ def check_resource_availability():
     domain_count = int(request.args.get('domain', 0))
     ipv4_count = int(request.args.get('ipv4', 0))
     phone_count = int(request.args.get('phone', 0))
-    is_test = request.args.get('is_test', 'false') == 'true'
+    is_fake = request.args.get('is_fake', 'false') == 'true'
     
     conn = get_connection()
     cur = conn.cursor()
@@ -823,8 +823,8 @@ def check_resource_availability():
             FROM resource_pools 
             WHERE resource_type = 'domain' 
             AND status = 'available' 
-            AND is_test = %s
-        """, (is_test,))
+            AND is_fake = %s
+        """, (is_fake,))
         domain_available = cur.fetchone()[0]
         
         # IPv4
@@ -833,8 +833,8 @@ def check_resource_availability():
             FROM resource_pools 
             WHERE resource_type = 'ipv4' 
             AND status = 'available' 
-            AND is_test = %s
-        """, (is_test,))
+            AND is_fake = %s
+        """, (is_fake,))
         ipv4_available = cur.fetchone()[0]
         
         # Phones
@@ -843,8 +843,8 @@ def check_resource_availability():
             FROM resource_pools 
             WHERE resource_type = 'phone' 
             AND status = 'available' 
-            AND is_test = %s
-        """, (is_test,))
+            AND is_fake = %s
+        """, (is_fake,))
         phone_available = cur.fetchone()[0]
         
         return jsonify({
@@ -862,7 +862,7 @@ def check_resource_availability():
                 ipv4_available >= ipv4_count and 
                 phone_available >= phone_count
             ),
-            'is_test': is_test
+            'is_fake': is_fake
         })
         
     except Exception as e:
diff --git a/v2_adminpanel/routes/batch_routes.py b/v2_adminpanel/routes/batch_routes.py
index 85d496d..18415a7 100644
--- a/v2_adminpanel/routes/batch_routes.py
+++ b/v2_adminpanel/routes/batch_routes.py
@@ -42,7 +42,7 @@ def batch_create():
             valid_from = request.form['valid_from']
             valid_until = request.form['valid_until']
             device_limit = int(request.form['device_limit'])
-            is_test = 'is_test' in request.form
+            is_fake = 'is_fake' in request.form
             
             # Validierung
             if count < 1 or count > 100:
@@ -74,13 +74,13 @@ def batch_create():
                     INSERT INTO licenses (
                         license_key, customer_id,
                         license_type, valid_from, valid_until, device_limit,
-                        is_test, created_at
+                        is_fake, created_at
                     ) VALUES (%s, %s, %s, %s, %s, %s, %s, %s)
                     RETURNING id
                 """, (
                     license_key, customer_id,
                     license_type, valid_from, valid_until, device_limit,
-                    is_test, datetime.now()
+                    is_fake, datetime.now()
                 ))
                 
                 license_id = cur.fetchone()[0]
@@ -141,7 +141,7 @@ def batch_export():
             SELECT 
                 l.license_key, c.name, c.email,
                 l.license_type, l.valid_from, l.valid_until,
-                l.device_limit, l.is_test, l.created_at
+                l.device_limit, l.is_fake, l.created_at
             FROM licenses l
             JOIN customers c ON l.customer_id = c.id
             WHERE l.id = ANY(%s)
@@ -158,7 +158,7 @@ def batch_export():
                 'valid_from': row[4],
                 'valid_until': row[5],
                 'device_limit': row[6],
-                'is_test': row[7],
+                'is_fake': row[7],
                 'created_at': row[8]
             })
         
@@ -334,13 +334,13 @@ def batch_import():
                         INSERT INTO licenses (
                             license_key, customer_id,
                             license_type, valid_from, valid_until, device_limit,
-                            is_test, created_at
+                            is_fake, created_at
                         ) VALUES (%s, %s, %s, %s, %s, %s, %s, %s)
                         RETURNING id
                     """, (
                         license_key, customer_id,
                         row['license_type'], row['valid_from'], row['valid_until'],
-                        int(row['device_limit']), row.get('is_test', False),
+                        int(row['device_limit']), row.get('is_fake', False),
                         datetime.now()
                     ))
                     
diff --git a/v2_adminpanel/routes/customer_routes.py b/v2_adminpanel/routes/customer_routes.py
index 9cb58eb..0de180e 100644
--- a/v2_adminpanel/routes/customer_routes.py
+++ b/v2_adminpanel/routes/customer_routes.py
@@ -22,14 +22,14 @@ def test_customers():
 @customer_bp.route("/customers")
 @login_required
 def customers():
-    show_test = request.args.get('show_test', 'false').lower() == 'true'
+    show_fake = request.args.get('show_fake', 'false').lower() == 'true'
     search = request.args.get('search', '').strip()
     page = request.args.get('page', 1, type=int)
     per_page = 20
     sort = request.args.get('sort', 'name')
     order = request.args.get('order', 'asc')
     
-    customers_list = get_customers(show_test=show_test, search=search)
+    customers_list = get_customers(show_fake=show_fake, search=search)
     
     # Sortierung
     if sort == 'name':
@@ -48,7 +48,7 @@ def customers():
     
     return render_template("customers.html", 
                          customers=paginated_customers,
-                         show_test=show_test,
+                         show_fake=show_fake,
                          search=search,
                          page=page,
                          per_page=per_page,
@@ -77,17 +77,17 @@ def edit_customer(customer_id):
                     new_values = {
                         'name': request.form['name'],
                         'email': request.form['email'],
-                        'is_test': 'is_test' in request.form
+                        'is_fake': 'is_fake' in request.form
                     }
                     
                     cur.execute("""
                         UPDATE customers 
-                        SET name = %s, email = %s, is_test = %s
+                        SET name = %s, email = %s, is_fake = %s
                         WHERE id = %s
                     """, (
                         new_values['name'],
                         new_values['email'],
-                        new_values['is_test'],
+                        new_values['is_fake'],
                         customer_id
                     ))
                     
@@ -98,16 +98,16 @@ def edit_customer(customer_id):
                              old_values={
                                  'name': current_customer['name'],
                                  'email': current_customer['email'],
-                                 'is_test': current_customer.get('is_test', False)
+                                 'is_fake': current_customer.get('is_fake', False)
                              },
                              new_values=new_values)
                     
                     flash('Kunde erfolgreich aktualisiert!', 'success')
                     
-                    # Redirect mit show_test Parameter wenn nötig
+                    # Redirect mit show_fake Parameter wenn nötig
                     redirect_url = url_for('customers.customers_licenses')
-                    if request.form.get('show_test') == 'true':
-                        redirect_url += '?show_test=true'
+                    if request.form.get('show_fake') == 'true':
+                        redirect_url += '?show_fake=true'
                     return redirect(redirect_url)
                 finally:
                     cur.close()
@@ -137,13 +137,13 @@ def create_customer():
             # Insert new customer
             name = request.form['name']
             email = request.form['email']
-            is_test = 'is_test' in request.form  # Checkbox ist nur vorhanden wenn angekreuzt
+            is_fake = 'is_fake' in request.form  # Checkbox ist nur vorhanden wenn angekreuzt
             
             cur.execute("""
-                INSERT INTO customers (name, email, is_test, created_at)
+                INSERT INTO customers (name, email, is_fake, created_at)
                 VALUES (%s, %s, %s, %s)
                 RETURNING id
-            """, (name, email, is_test, datetime.now()))
+            """, (name, email, is_fake, datetime.now()))
             
             customer_id = cur.fetchone()[0]
             conn.commit()
@@ -153,17 +153,17 @@ def create_customer():
                      new_values={
                          'name': name,
                          'email': email,
-                         'is_test': is_test
+                         'is_fake': is_fake
                      })
             
-            if is_test:
-                flash(f'Testkunde {name} erfolgreich erstellt!', 'success')
+            if is_fake:
+                flash(f'Fake-Kunde {name} erfolgreich erstellt!', 'success')
             else:
                 flash(f'Kunde {name} erfolgreich erstellt!', 'success')
             
-            # Redirect mit show_test=true wenn Testkunde erstellt wurde
-            if is_test:
-                return redirect(url_for('customers.customers_licenses', show_test='true'))
+            # Redirect mit show_fake=true wenn Fake-Kunde erstellt wurde
+            if is_fake:
+                return redirect(url_for('customers.customers_licenses', show_fake='true'))
             else:
                 return redirect(url_for('customers.customers_licenses'))
             
@@ -232,9 +232,9 @@ def customers_licenses():
     import psycopg2
     logging.info("=== CUSTOMERS-LICENSES ROUTE CALLED ===")
     
-    # Get show_test parameter from URL
-    show_test = request.args.get('show_test', 'false').lower() == 'true'
-    logging.info(f"show_test parameter: {show_test}")
+    # Get show_fake parameter from URL
+    show_fake = request.args.get('show_fake', 'false').lower() == 'true'
+    logging.info(f"show_fake parameter: {show_fake}")
     
     try:
         # Direkte Verbindung ohne Helper-Funktionen
@@ -250,7 +250,7 @@ def customers_licenses():
         
         try:
             # Hole alle Kunden mit ihren Lizenzen
-            # Wenn show_test=false, zeige nur Nicht-Test-Kunden
+            # Wenn show_fake=false, zeige nur Nicht-Test-Kunden
             query = """
                 SELECT 
                     c.id,
@@ -259,17 +259,17 @@ def customers_licenses():
                     c.created_at,
                     COUNT(l.id),
                     COUNT(CASE WHEN l.is_active = true THEN 1 END),
-                    COUNT(CASE WHEN l.is_test = true THEN 1 END),
+                    COUNT(CASE WHEN l.is_fake = true THEN 1 END),
                     MAX(l.created_at),
-                    c.is_test
+                    c.is_fake
                 FROM customers c
                 LEFT JOIN licenses l ON c.id = l.customer_id
-                WHERE (%s OR c.is_test = false)
-                GROUP BY c.id, c.name, c.email, c.created_at, c.is_test
+                WHERE (%s OR c.is_fake = false)
+                GROUP BY c.id, c.name, c.email, c.created_at, c.is_fake
                 ORDER BY c.name
             """
             
-            cur.execute(query, (show_test,))
+            cur.execute(query, (show_fake,))
             
             customers = []
             results = cur.fetchall()
@@ -286,12 +286,12 @@ def customers_licenses():
                     'active_licenses': row[5],
                     'test_licenses': row[6],
                     'last_license_created': row[7],
-                    'is_test': row[8]
+                    'is_fake': row[8]
                 })
             
             return render_template("customers_licenses.html", 
                                  customers=customers,
-                                 show_test=show_test)
+                                 show_fake=show_fake)
             
         finally:
             cur.close()
@@ -325,7 +325,7 @@ def api_customer_licenses(customer_id):
                 l.license_key,
                 l.license_type,
                 l.is_active,
-                l.is_test,
+                l.is_fake,
                 l.valid_from,
                 l.valid_until,
                 l.device_limit,
@@ -387,7 +387,7 @@ def api_customer_licenses(customer_id):
                 'license_key': row[1],
                 'license_type': row[2],
                 'is_active': row[3],
-                'is_test': row[4],
+                'is_fake': row[4],
                 'valid_from': row[5].strftime('%Y-%m-%d') if row[5] else None,
                 'valid_until': row[6].strftime('%Y-%m-%d') if row[6] else None,
                 'device_limit': row[7],
@@ -442,7 +442,7 @@ def api_customer_quick_stats(customer_id):
             SELECT 
                 COUNT(l.id) as total_licenses,
                 COUNT(CASE WHEN l.is_active = true THEN 1 END) as active_licenses,
-                COUNT(CASE WHEN l.is_test = true THEN 1 END) as test_licenses,
+                COUNT(CASE WHEN l.is_fake = true THEN 1 END) as test_licenses,
                 SUM(l.device_limit) as total_device_limit
             FROM licenses l
             WHERE l.customer_id = %s
diff --git a/v2_adminpanel/routes/export_routes.py b/v2_adminpanel/routes/export_routes.py
index 4c1169f..70cc735 100644
--- a/v2_adminpanel/routes/export_routes.py
+++ b/v2_adminpanel/routes/export_routes.py
@@ -21,10 +21,10 @@ def export_licenses():
     
     try:
         # Filter aus Request
-        show_test = request.args.get('show_test', 'false') == 'true'
+        show_fake = request.args.get('show_fake', 'false') == 'true'
         
         # SQL Query mit optionalem Test-Filter
-        if show_test:
+        if show_fake:
             query = """
                 SELECT 
                     l.id,
@@ -37,7 +37,7 @@ def export_licenses():
                     l.is_active,
                     l.device_limit,
                     l.created_at,
-                    l.is_test,
+                    l.is_fake,
                     CASE 
                         WHEN l.valid_until < CURRENT_DATE THEN 'Abgelaufen'
                         WHEN l.is_active = false THEN 'Deaktiviert'
@@ -62,7 +62,7 @@ def export_licenses():
                     l.is_active,
                     l.device_limit,
                     l.created_at,
-                    l.is_test,
+                    l.is_fake,
                     CASE 
                         WHEN l.valid_until < CURRENT_DATE THEN 'Abgelaufen'
                         WHEN l.is_active = false THEN 'Deaktiviert'
@@ -72,7 +72,7 @@ def export_licenses():
                     (SELECT COUNT(DISTINCT hardware_id) FROM sessions s WHERE s.license_key = l.license_key) as registered_devices
                 FROM licenses l
                 LEFT JOIN customers c ON l.customer_id = c.id
-                WHERE l.is_test = false
+                WHERE l.is_fake = false
                 ORDER BY l.created_at DESC
             """
         
@@ -81,7 +81,7 @@ def export_licenses():
         # Daten für Export vorbereiten
         data = []
         columns = ['ID', 'Lizenzschlüssel', 'Kunde', 'E-Mail', 'Typ', 'Gültig von', 
-                  'Gültig bis', 'Aktiv', 'Gerätelimit', 'Erstellt am', 'Test-Lizenz', 
+                  'Gültig bis', 'Aktiv', 'Gerätelimit', 'Erstellt am', 'Fake-Lizenz', 
                   'Status', 'Aktive Sessions', 'Registrierte Geräte']
         
         for row in cur.fetchall():
@@ -163,13 +163,13 @@ def export_customers():
                 c.phone,
                 c.address,
                 c.created_at,
-                c.is_test,
+                c.is_fake,
                 COUNT(l.id) as license_count,
                 COUNT(CASE WHEN l.is_active = true THEN 1 END) as active_licenses,
                 COUNT(CASE WHEN l.valid_until < CURRENT_DATE THEN 1 END) as expired_licenses
             FROM customers c
             LEFT JOIN licenses l ON c.id = l.customer_id
-            GROUP BY c.id, c.name, c.email, c.phone, c.address, c.created_at, c.is_test
+            GROUP BY c.id, c.name, c.email, c.phone, c.address, c.created_at, c.is_fake
             ORDER BY c.name
         """)
         
@@ -227,7 +227,7 @@ def export_sessions():
                     s.last_heartbeat,
                     s.is_active,
                     l.license_type,
-                    l.is_test
+                    l.is_fake
                 FROM sessions s
                 LEFT JOIN licenses l ON s.license_key = l.license_key
                 WHERE s.is_active = true
@@ -247,7 +247,7 @@ def export_sessions():
                     s.last_heartbeat,
                     s.is_active,
                     l.license_type,
-                    l.is_test
+                    l.is_fake
                 FROM sessions s
                 LEFT JOIN licenses l ON s.license_key = l.license_key
                 WHERE s.started_at >= CURRENT_TIMESTAMP - INTERVAL '%s days'
@@ -259,7 +259,7 @@ def export_sessions():
         data = []
         columns = ['ID', 'Lizenzschlüssel', 'Kunde', 'Benutzer', 'Geräte-ID', 
                   'Login-Zeit', 'Logout-Zeit', 'Letzte Aktivität', 'Aktiv', 
-                  'Lizenztyp', 'Test-Lizenz']
+                  'Lizenztyp', 'Fake-Lizenz']
         
         for row in cur.fetchall():
             data.append(list(row))
@@ -295,7 +295,7 @@ def export_resources():
         # Filter aus Request
         resource_type = request.args.get('type', 'all')
         status_filter = request.args.get('status', 'all')
-        show_test = request.args.get('show_test', 'false') == 'true'
+        show_fake = request.args.get('show_fake', 'false') == 'true'
         
         # SQL Query aufbauen
         query = """
@@ -304,7 +304,7 @@ def export_resources():
                 rp.resource_type,
                 rp.resource_value,
                 rp.status,
-                rp.is_test,
+                rp.is_fake,
                 l.license_key,
                 c.name as customer_name,
                 rp.created_at,
@@ -328,8 +328,8 @@ def export_resources():
             query += " AND rp.status = %s"
             params.append(status_filter)
         
-        if not show_test:
-            query += " AND rp.is_test = false"
+        if not show_fake:
+            query += " AND rp.is_fake = false"
         
         query += " ORDER BY rp.resource_type, rp.resource_value"
         
diff --git a/v2_adminpanel/routes/license_routes.py b/v2_adminpanel/routes/license_routes.py
index ce7afb8..fadb42b 100644
--- a/v2_adminpanel/routes/license_routes.py
+++ b/v2_adminpanel/routes/license_routes.py
@@ -24,43 +24,47 @@ def licenses():
     
     # Get filter parameters
     search = request.args.get('search', '').strip()
-    filter_type = request.args.get('type', '')
-    filter_status = request.args.get('status', '')
+    filter_types = request.args.getlist('types[]')  # Multi-select for types
+    filter_statuses = request.args.getlist('statuses[]')  # Multi-select for statuses
     sort = request.args.get('sort', 'created_at')
     order = request.args.get('order', 'desc')
     page = request.args.get('page', 1, type=int)
     per_page = 50
     
-    # Process type filter to determine show_test
-    # Default: show only real data unless test_data is explicitly selected
-    show_test = filter_type == 'test_data'
+    # Get all licenses (both fake and real data)
+    licenses_list = get_licenses(show_fake=True)
     
-    # Get licenses based on filters
-    licenses_list = get_licenses(show_test=show_test)
+    # Type filtering with OR logic
+    if filter_types:
+        filtered_by_type = []
+        for license in licenses_list:
+            # Check if license matches any selected type
+            if 'full' in filter_types and license.get('license_type') == 'full' and not license.get('is_fake'):
+                filtered_by_type.append(license)
+            elif 'test' in filter_types and license.get('license_type') == 'test' and not license.get('is_fake'):
+                filtered_by_type.append(license)
+        licenses_list = filtered_by_type
+    else:
+        # If no types selected, show only real data by default
+        licenses_list = [l for l in licenses_list if not l.get('is_fake')]
     
-    # Additional filtering based on type and status
-    if filter_type:
-        if filter_type == 'full':
-            licenses_list = [l for l in licenses_list if l.get('license_type') == 'full' and not l.get('is_test')]
-        elif filter_type == 'test':
-            licenses_list = [l for l in licenses_list if l.get('license_type') == 'test' and not l.get('is_test')]
-        elif filter_type == 'test_data':
-            licenses_list = [l for l in licenses_list if l.get('is_test')]
-        elif filter_type == 'live_data':
-            licenses_list = [l for l in licenses_list if not l.get('is_test')]
-    
-    # Status filtering
-    if filter_status:
+    # Status filtering with OR logic
+    if filter_statuses:
         now = datetime.now()
-        if filter_status == 'active':
-            licenses_list = [l for l in licenses_list if l.get('is_active') and l.get('valid_until') and l.get('valid_until') > now]
-        elif filter_status == 'expiring':
-            expiry_threshold = now + timedelta(days=30)
-            licenses_list = [l for l in licenses_list if l.get('valid_until') and now < l.get('valid_until') <= expiry_threshold]
-        elif filter_status == 'expired':
-            licenses_list = [l for l in licenses_list if l.get('valid_until') and l.get('valid_until') <= now]
-        elif filter_status == 'inactive':
-            licenses_list = [l for l in licenses_list if not l.get('is_active')]
+        filtered_by_status = []
+        for license in licenses_list:
+            # Check if license matches any selected status
+            if 'active' in filter_statuses and license.get('is_active') and license.get('valid_until') and license.get('valid_until') > now:
+                filtered_by_status.append(license)
+            elif 'expiring' in filter_statuses:
+                expiry_threshold = now + timedelta(days=30)
+                if license.get('valid_until') and now < license.get('valid_until') <= expiry_threshold:
+                    filtered_by_status.append(license)
+            elif 'expired' in filter_statuses and license.get('valid_until') and license.get('valid_until') <= now:
+                filtered_by_status.append(license)
+            elif 'inactive' in filter_statuses and not license.get('is_active'):
+                filtered_by_status.append(license)
+        licenses_list = filtered_by_status
     
     # Search filtering
     if search:
@@ -79,10 +83,9 @@ def licenses():
     
     return render_template("licenses.html", 
                          licenses=licenses_list, 
-                         show_test=show_test,
                          search=search,
-                         filter_type=filter_type,
-                         filter_status=filter_status,
+                         filter_types=filter_types,
+                         filter_statuses=filter_statuses,
                          sort=sort,
                          order=order,
                          page=page,
@@ -114,14 +117,14 @@ def edit_license(license_id):
                 'valid_from': request.form['valid_from'],
                 'valid_until': request.form['valid_until'],
                 'is_active': 'is_active' in request.form,
-                'is_test': 'is_test' in request.form,
+                'is_fake': 'is_fake' in request.form,
                 'device_limit': int(request.form.get('device_limit', 3))
             }
             
             cur.execute("""
                 UPDATE licenses 
                 SET license_key = %s, license_type = %s, valid_from = %s, 
-                    valid_until = %s, is_active = %s, is_test = %s, device_limit = %s
+                    valid_until = %s, is_active = %s, is_fake = %s, device_limit = %s
                 WHERE id = %s
             """, (
                 new_values['license_key'],
@@ -129,7 +132,7 @@ def edit_license(license_id):
                 new_values['valid_from'],
                 new_values['valid_until'],
                 new_values['is_active'],
-                new_values['is_test'],
+                new_values['is_fake'],
                 new_values['device_limit'],
                 license_id
             ))
@@ -144,7 +147,7 @@ def edit_license(license_id):
                          'valid_from': str(current_license.get('valid_from', '')),
                          'valid_until': str(current_license.get('valid_until', '')),
                          'is_active': current_license.get('is_active'),
-                         'is_test': current_license.get('is_test'),
+                         'is_fake': current_license.get('is_fake'),
                          'device_limit': current_license.get('device_limit', 3)
                      },
                      new_values=new_values)
@@ -283,7 +286,7 @@ def create_license():
         license_key = request.form["license_key"].upper()  # Immer Großbuchstaben
         license_type = request.form["license_type"]
         valid_from = request.form["valid_from"]
-        is_test = request.form.get("is_test") == "on"  # Checkbox value
+        is_fake = request.form.get("is_fake") == "on"  # Checkbox value
         
         # Berechne valid_until basierend auf Laufzeit
         duration = int(request.form.get("duration", 1))
@@ -337,19 +340,19 @@ def create_license():
                 
                 # Kunde einfügen (erbt Test-Status von Lizenz)
                 cur.execute("""
-                    INSERT INTO customers (name, email, is_test, created_at)
+                    INSERT INTO customers (name, email, is_fake, created_at)
                     VALUES (%s, %s, %s, NOW())
                     RETURNING id
-                """, (name, email, is_test))
+                """, (name, email, is_fake))
                 customer_id = cur.fetchone()[0]
-                customer_info = {'name': name, 'email': email, 'is_test': is_test}
+                customer_info = {'name': name, 'email': email, 'is_fake': is_fake}
                 
                 # Audit-Log für neuen Kunden
                 log_audit('CREATE', 'customer', customer_id, 
-                         new_values={'name': name, 'email': email, 'is_test': is_test})
+                         new_values={'name': name, 'email': email, 'is_fake': is_fake})
             else:
                 # Bestehender Kunde - hole Infos für Audit-Log
-                cur.execute("SELECT name, email, is_test FROM customers WHERE id = %s", (customer_id,))
+                cur.execute("SELECT name, email, is_fake FROM customers WHERE id = %s", (customer_id,))
                 customer_data = cur.fetchone()
                 if not customer_data:
                     flash('Kunde nicht gefunden!', 'error')
@@ -357,17 +360,17 @@ def create_license():
                 customer_info = {'name': customer_data[0], 'email': customer_data[1]}
                 
                 # Wenn Kunde Test-Kunde ist, Lizenz auch als Test markieren
-                if customer_data[2]:  # is_test des Kunden
-                    is_test = True
+                if customer_data[2]:  # is_fake des Kunden
+                    is_fake = True
 
             # Lizenz hinzufügen
             cur.execute("""
                 INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active, 
-                                    domain_count, ipv4_count, phone_count, device_limit, is_test)
+                                    domain_count, ipv4_count, phone_count, device_limit, is_fake)
                 VALUES (%s, %s, %s, %s, %s, TRUE, %s, %s, %s, %s, %s)
                 RETURNING id
             """, (license_key, customer_id, license_type, valid_from, valid_until, 
-                  domain_count, ipv4_count, phone_count, device_limit, is_test))
+                  domain_count, ipv4_count, phone_count, device_limit, is_fake))
             license_id = cur.fetchone()[0]
             
             # Ressourcen zuweisen
@@ -375,10 +378,10 @@ def create_license():
                 # Prüfe Verfügbarkeit
                 cur.execute("""
                     SELECT 
-                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'domain' AND status = 'available' AND is_test = %s) as domains,
-                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'ipv4' AND status = 'available' AND is_test = %s) as ipv4s,
-                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'phone' AND status = 'available' AND is_test = %s) as phones
-                """, (is_test, is_test, is_test))
+                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'domain' AND status = 'available' AND is_fake = %s) as domains,
+                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'ipv4' AND status = 'available' AND is_fake = %s) as ipv4s,
+                        (SELECT COUNT(*) FROM resource_pools WHERE resource_type = 'phone' AND status = 'available' AND is_fake = %s) as phones
+                """, (is_fake, is_fake, is_fake))
                 available = cur.fetchone()
                 
                 if available[0] < domain_count:
@@ -392,9 +395,9 @@ def create_license():
                 if domain_count > 0:
                     cur.execute("""
                         SELECT id FROM resource_pools
-                        WHERE resource_type = 'domain' AND status = 'available' AND is_test = %s
+                        WHERE resource_type = 'domain' AND status = 'available' AND is_fake = %s
                         LIMIT %s FOR UPDATE
-                    """, (is_test, domain_count))
+                    """, (is_fake, domain_count))
                     for (resource_id,) in cur.fetchall():
                         cur.execute("""
                             UPDATE resource_pools
@@ -417,9 +420,9 @@ def create_license():
                 if ipv4_count > 0:
                     cur.execute("""
                         SELECT id FROM resource_pools
-                        WHERE resource_type = 'ipv4' AND status = 'available' AND is_test = %s
+                        WHERE resource_type = 'ipv4' AND status = 'available' AND is_fake = %s
                         LIMIT %s FOR UPDATE
-                    """, (is_test, ipv4_count))
+                    """, (is_fake, ipv4_count))
                     for (resource_id,) in cur.fetchall():
                         cur.execute("""
                             UPDATE resource_pools
@@ -442,9 +445,9 @@ def create_license():
                 if phone_count > 0:
                     cur.execute("""
                         SELECT id FROM resource_pools
-                        WHERE resource_type = 'phone' AND status = 'available' AND is_test = %s
+                        WHERE resource_type = 'phone' AND status = 'available' AND is_fake = %s
                         LIMIT %s FOR UPDATE
-                    """, (is_test, phone_count))
+                    """, (is_fake, phone_count))
                     for (resource_id,) in cur.fetchall():
                         cur.execute("""
                             UPDATE resource_pools
@@ -480,7 +483,7 @@ def create_license():
                          'valid_from': valid_from,
                          'valid_until': valid_until,
                          'device_limit': device_limit,
-                         'is_test': is_test
+                         'is_fake': is_fake
                      })
             
             flash(f'Lizenz {license_key} erfolgreich erstellt!', 'success')
diff --git a/v2_adminpanel/routes/resource_routes.py b/v2_adminpanel/routes/resource_routes.py
index 1664868..baa70fd 100644
--- a/v2_adminpanel/routes/resource_routes.py
+++ b/v2_adminpanel/routes/resource_routes.py
@@ -28,9 +28,9 @@ def resources():
         resource_type = request.args.get('type', 'all')
         status_filter = request.args.get('status', 'all')
         search_query = request.args.get('search', '')
-        show_test = request.args.get('show_test', 'false') == 'true'
+        show_fake = request.args.get('show_fake', 'false') == 'true'
         
-        logging.info(f"Filters: type={resource_type}, status={status_filter}, search={search_query}, show_test={show_test}")
+        logging.info(f"Filters: type={resource_type}, status={status_filter}, search={search_query}, show_fake={show_fake}")
         
         # Basis-Query
         query = """
@@ -39,7 +39,7 @@ def resources():
                 rp.resource_type,
                 rp.resource_value,
                 rp.status,
-                rp.is_test,
+                rp.is_fake,
                 rp.allocated_to_license,
                 rp.created_at,
                 rp.status_changed_at,
@@ -67,8 +67,8 @@ def resources():
             query += " AND (rp.resource_value ILIKE %s OR c.name ILIKE %s)"
             params.extend([f'%{search_query}%', f'%{search_query}%'])
         
-        if not show_test:
-            query += " AND rp.is_test = false"
+        if not show_fake:
+            query += " AND rp.is_fake = false"
         
         query += " ORDER BY rp.resource_type, rp.resource_value"
         
@@ -84,7 +84,7 @@ def resources():
                 'resource_type': row[1],
                 'resource_value': row[2],
                 'status': row[3],
-                'is_test': row[4],
+                'is_fake': row[4],
                 'allocated_to_license': row[5],
                 'created_at': row[6],
                 'status_changed_at': row[7],
@@ -98,16 +98,16 @@ def resources():
             SELECT 
                 resource_type,
                 status,
-                is_test,
+                is_fake,
                 COUNT(*) as count
             FROM resource_pools
         """
         
         # Apply test filter to statistics as well
-        if not show_test:
-            stats_query += " WHERE is_test = false"
+        if not show_fake:
+            stats_query += " WHERE is_fake = false"
             
-        stats_query += " GROUP BY resource_type, status, is_test"
+        stats_query += " GROUP BY resource_type, status, is_fake"
         
         cur.execute(stats_query)
         
@@ -115,7 +115,7 @@ def resources():
         for row in cur.fetchall():
             res_type = row[0]
             status = row[1]
-            is_test = row[2]
+            is_fake = row[2]
             count = row[3]
             
             if res_type not in stats:
@@ -131,7 +131,7 @@ def resources():
             
             stats[res_type]['total'] += count
             stats[res_type][status] = stats[res_type].get(status, 0) + count
-            if is_test:
+            if is_fake:
                 stats[res_type]['test'] += count
             else:
                 stats[res_type]['prod'] += count
@@ -160,7 +160,7 @@ def resources():
                              resource_type=resource_type,
                              status_filter=status_filter,
                              search=search_query,  # Changed from search_query to search
-                             show_test=show_test,
+                             show_fake=show_fake,
                              total=total,
                              page=page,
                              total_pages=total_pages,
@@ -325,7 +325,7 @@ def resource_history(resource_id):
     try:
         # Hole Ressourcen-Info
         cur.execute("""
-            SELECT resource_type, resource_value, status, is_test
+            SELECT resource_type, resource_value, status, is_fake
             FROM resource_pools WHERE id = %s
         """, (resource_id,))
         resource = cur.fetchone()
@@ -369,7 +369,7 @@ def resource_history(resource_id):
                                  'type': resource[0],
                                  'value': resource[1],
                                  'status': resource[2],
-                                 'is_test': resource[3]
+                                 'is_fake': resource[3]
                              },
                              history=history)
         
@@ -395,10 +395,10 @@ def resource_metrics():
             SELECT 
                 resource_type,
                 status,
-                is_test,
+                is_fake,
                 COUNT(*) as count
             FROM resource_pools
-            GROUP BY resource_type, status, is_test
+            GROUP BY resource_type, status, is_fake
             ORDER BY resource_type, status
         """)
         
@@ -539,8 +539,8 @@ def resources_report():
                 COUNT(CASE WHEN status = 'available' THEN 1 END) as available,
                 COUNT(CASE WHEN status = 'allocated' THEN 1 END) as allocated,
                 COUNT(CASE WHEN status = 'quarantined' THEN 1 END) as quarantined,
-                COUNT(CASE WHEN is_test = true THEN 1 END) as test,
-                COUNT(CASE WHEN is_test = false THEN 1 END) as production
+                COUNT(CASE WHEN is_fake = true THEN 1 END) as test,
+                COUNT(CASE WHEN is_fake = false THEN 1 END) as production
             FROM resource_pools
             GROUP BY resource_type
             ORDER BY resource_type
@@ -566,7 +566,7 @@ def resources_report():
                 rp.resource_type,
                 rp.resource_value,
                 rp.status,
-                rp.is_test,
+                rp.is_fake,
                 c.name as customer_name,
                 l.license_key,
                 rp.status_changed_at,
@@ -628,7 +628,7 @@ def add_resources():
         try:
             resource_type = request.form.get('resource_type')
             resources_text = request.form.get('resources_text', '')
-            is_test = request.form.get('is_test', 'false') == 'true'
+            is_fake = request.form.get('is_fake', 'false') == 'true'
             
             if not resource_type or not resources_text.strip():
                 flash('Bitte Ressourcentyp und Ressourcen angeben!', 'error')
@@ -686,9 +686,9 @@ def add_resources():
             for resource in new_resources:
                 cur.execute("""
                     INSERT INTO resource_pools 
-                    (resource_type, resource_value, status, is_test, created_by)
+                    (resource_type, resource_value, status, is_fake, created_by)
                     VALUES (%s, %s, 'available', %s, %s)
-                """, (resource_type, resource, is_test, session['username']))
+                """, (resource_type, resource, is_fake, session['username']))
                 added_count += 1
             
             conn.commit()
@@ -706,7 +706,7 @@ def add_resources():
             if invalid_resources:
                 flash(f'❌ {len(invalid_resources)} ungültige Ressourcen wurden ignoriert.', 'error')
             
-            return redirect(url_for('resources.resources', show_test=request.form.get('show_test', 'false')))
+            return redirect(url_for('resources.resources', show_fake=request.form.get('show_fake', 'false')))
             
         except Exception as e:
             conn.rollback()
@@ -717,5 +717,5 @@ def add_resources():
             conn.close()
     
     # GET request - show form
-    show_test = request.args.get('show_test', 'false') == 'true'
-    return render_template('add_resources.html', show_test=show_test)
\ No newline at end of file
+    show_fake = request.args.get('show_fake', 'false') == 'true'
+    return render_template('add_resources.html', show_fake=show_fake)
\ No newline at end of file
diff --git a/v2_adminpanel/templates/batch_form.html b/v2_adminpanel/templates/batch_form.html
index 744dc31..92ecf50 100644
--- a/v2_adminpanel/templates/batch_form.html
+++ b/v2_adminpanel/templates/batch_form.html
@@ -175,9 +175,9 @@
 
         <!-- Test Data Checkbox -->
         <div class="form-check mt-3">
-            <input class="form-check-input" type="checkbox" id="isTest" name="is_test">
-            <label class="form-check-label" for="isTest">
-                <i class="fas fa-flask"></i> Als Testdaten markieren
+            <input class="form-check-input" type="checkbox" id="isFake" name="is_fake">
+            <label class="form-check-label" for="isFake">
+                <i class="fas fa-flask"></i> Als Fake-Daten markieren
                 <small class="text-muted">(wird von der Software ignoriert)</small>
             </label>
         </div>
diff --git a/v2_adminpanel/templates/create_customer.html b/v2_adminpanel/templates/create_customer.html
index f731f02..03a7eff 100644
--- a/v2_adminpanel/templates/create_customer.html
+++ b/v2_adminpanel/templates/create_customer.html
@@ -30,9 +30,9 @@
                 </div>
 
                 <div class="form-check mt-3">
-                    <input class="form-check-input" type="checkbox" id="isTest" name="is_test">
-                    <label class="form-check-label" for="isTest">
-                        <i class="fas fa-flask"></i> Als Testdaten markieren
+                    <input class="form-check-input" type="checkbox" id="isFake" name="is_fake">
+                    <label class="form-check-label" for="isFake">
+                        <i class="fas fa-flask"></i> Als Fake-Daten markieren
                         <small class="text-muted">(Kunde wird von der Software ignoriert)</small>
                     </label>
                 </div>
diff --git a/v2_adminpanel/templates/customers.html b/v2_adminpanel/templates/customers.html
index 87f123b..aaed406 100644
--- a/v2_adminpanel/templates/customers.html
+++ b/v2_adminpanel/templates/customers.html
@@ -5,10 +5,10 @@
 {% macro sortable_header(label, field, current_sort, current_order) %}
 <th>
     {% if current_sort == field %}
-        <a href="{{ url_for('customers.customers', sort=field, order='desc' if current_order == 'asc' else 'asc', search=search, show_test=show_test, page=1) }}" 
+        <a href="{{ url_for('customers.customers', sort=field, order='desc' if current_order == 'asc' else 'asc', search=search, show_fake=show_fake, page=1) }}" 
            class="server-sortable">
     {% else %}
-        <a href="{{ url_for('customers.customers', sort=field, order='asc', search=search, show_test=show_test, page=1) }}" 
+        <a href="{{ url_for('customers.customers', sort=field, order='asc', search=search, show_fake=show_fake, page=1) }}" 
            class="server-sortable">
     {% endif %}
         {{ label }}
@@ -41,10 +41,10 @@
                 </div>
                 <div class="col-md-2">
                     <div class="form-check mt-4">
-                        <input class="form-check-input" type="checkbox" id="show_test" name="show_test" value="true"
-                               {% if show_test %}checked{% endif %} onchange="this.form.submit()">
-                        <label class="form-check-label" for="show_test">
-                            🧪 Testdaten anzeigen
+                        <input class="form-check-input" type="checkbox" id="show_fake" name="show_fake" value="true"
+                               {% if show_fake %}checked{% endif %} onchange="this.form.submit()">
+                        <label class="form-check-label" for="show_fake">
+                            🧪 Fake-Daten anzeigen
                         </label>
                     </div>
                 </div>
@@ -126,31 +126,31 @@
                 <ul class="pagination justify-content-center">
                     <!-- Erste Seite -->
                     <li class="page-item {% if page == 1 %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('customers.customers', page=1, search=search, sort=sort, order=order, show_test=show_test) }}">Erste</a>
+                        <a class="page-link" href="{{ url_for('customers.customers', page=1, search=search, sort=sort, order=order, show_fake=show_fake) }}">Erste</a>
                     </li>
                     
                     <!-- Vorherige Seite -->
                     <li class="page-item {% if page == 1 %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('customers.customers', page=page-1, search=search, sort=sort, order=order, show_test=show_test) }}">←</a>
+                        <a class="page-link" href="{{ url_for('customers.customers', page=page-1, search=search, sort=sort, order=order, show_fake=show_fake) }}">←</a>
                     </li>
                     
                     <!-- Seitenzahlen -->
                     {% for p in range(1, total_pages + 1) %}
                         {% if p >= page - 2 and p <= page + 2 %}
                         <li class="page-item {% if p == page %}active{% endif %}">
-                            <a class="page-link" href="{{ url_for('customers.customers', page=p, search=search, sort=sort, order=order, show_test=show_test) }}">{{ p }}</a>
+                            <a class="page-link" href="{{ url_for('customers.customers', page=p, search=search, sort=sort, order=order, show_fake=show_fake) }}">{{ p }}</a>
                         </li>
                         {% endif %}
                     {% endfor %}
                     
                     <!-- Nächste Seite -->
                     <li class="page-item {% if page == total_pages %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('customers.customers', page=page+1, search=search, sort=sort, order=order, show_test=show_test) }}">→</a>
+                        <a class="page-link" href="{{ url_for('customers.customers', page=page+1, search=search, sort=sort, order=order, show_fake=show_fake) }}">→</a>
                     </li>
                     
                     <!-- Letzte Seite -->
                     <li class="page-item {% if page == total_pages %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('customers.customers', page=total_pages, search=search, sort=sort, order=order, show_test=show_test) }}">Letzte</a>
+                        <a class="page-link" href="{{ url_for('customers.customers', page=total_pages, search=search, sort=sort, order=order, show_fake=show_fake) }}">Letzte</a>
                     </li>
                 </ul>
                 <p class="text-center text-muted">
diff --git a/v2_adminpanel/templates/customers_licenses.html b/v2_adminpanel/templates/customers_licenses.html
index a88f7d4..d6050bf 100644
--- a/v2_adminpanel/templates/customers_licenses.html
+++ b/v2_adminpanel/templates/customers_licenses.html
@@ -17,14 +17,14 @@
                     <i class="bi bi-download"></i> Export
                 </button>
                 <ul class="dropdown-menu">
-                    <li><a class="dropdown-item" href="{{ url_for('export.export_customers', format='excel', include_test=request.args.get('show_test')) }}">
+                    <li><a class="dropdown-item" href="{{ url_for('export.export_customers', format='excel', include_test=request.args.get('show_fake')) }}">
                         <i class="bi bi-file-earmark-excel text-success"></i> Kunden (Excel)</a></li>
-                    <li><a class="dropdown-item" href="{{ url_for('export.export_customers', format='csv', include_test=request.args.get('show_test')) }}">
+                    <li><a class="dropdown-item" href="{{ url_for('export.export_customers', format='csv', include_test=request.args.get('show_fake')) }}">
                         <i class="bi bi-file-earmark-text"></i> Kunden (CSV)</a></li>
                     <li><hr class="dropdown-divider"></li>
-                    <li><a class="dropdown-item" href="{{ url_for('export.export_licenses', format='excel', include_test=request.args.get('show_test')) }}">
+                    <li><a class="dropdown-item" href="{{ url_for('export.export_licenses', format='excel', include_test=request.args.get('show_fake')) }}">
                         <i class="bi bi-file-earmark-excel text-success"></i> Lizenzen (Excel)</a></li>
-                    <li><a class="dropdown-item" href="{{ url_for('export.export_licenses', format='csv', include_test=request.args.get('show_test')) }}">
+                    <li><a class="dropdown-item" href="{{ url_for('export.export_licenses', format='csv', include_test=request.args.get('show_fake')) }}">
                         <i class="bi bi-file-earmark-text"></i> Lizenzen (CSV)</a></li>
                 </ul>
             </div>
@@ -47,11 +47,11 @@
                         <input type="text" class="form-control mb-2" id="customerSearch" 
                                placeholder="Kunde suchen..." autocomplete="off">
                         <div class="form-check">
-                            <input class="form-check-input" type="checkbox" id="showTestCustomers" 
-                                   {% if request.args.get('show_test', 'false').lower() == 'true' %}checked{% endif %}
-                                   onchange="toggleTestCustomers()">
-                            <label class="form-check-label" for="showTestCustomers">
-                                <small class="text-muted">Testkunden anzeigen</small>
+                            <input class="form-check-input" type="checkbox" id="showFakeCustomers" 
+                                   {% if request.args.get('show_fake', 'false').lower() == 'true' %}checked{% endif %}
+                                   onchange="toggleFakeCustomers()">
+                            <label class="form-check-label" for="showFakeCustomers">
+                                <small class="text-muted">Fake-Kunden anzeigen</small>
                             </label>
                         </div>
                     </div>
@@ -289,7 +289,7 @@ function loadCustomerLicenses(customerId) {
     });
     document.querySelector(`[data-customer-id="${customerId}"]`).classList.add('active');
     
-    // URL aktualisieren ohne Reload (behalte show_test Parameter)
+    // URL aktualisieren ohne Reload (behalte show_fake Parameter)
     const currentUrl = new URL(window.location);
     currentUrl.searchParams.set('customer_id', customerId);
     window.history.pushState({}, '', currentUrl.toString());
@@ -522,10 +522,10 @@ function copyToClipboard(text) {
 }
 
 // Toggle Testkunden
-function toggleTestCustomers() {
-    const showTest = document.getElementById('showTestCustomers').checked;
+function toggleFakeCustomers() {
+    const showTest = document.getElementById('showFakeCustomers').checked;
     const currentUrl = new URL(window.location);
-    currentUrl.searchParams.set('show_test', showTest);
+    currentUrl.searchParams.set('show_fake', showTest);
     window.location.href = currentUrl.toString();
 }
 
@@ -854,12 +854,12 @@ function quarantineResource(resourceId, resourceValue) {
 
 // Lade verfügbare Ressourcen
 function loadAvailableResources(licenseId) {
-    // Hole show_test Parameter aus der URL
+    // Hole show_fake Parameter aus der URL
     const urlParams = new URLSearchParams(window.location.search);
-    const showTest = urlParams.get('show_test') === 'true';
+    const showTest = urlParams.get('show_fake') === 'true';
     
     // Lade verfügbare Domains
-    fetch(`/api/resources/check-availability?type=domain&count=200&show_test=${showTest}`)
+    fetch(`/api/resources/check-availability?type=domain&count=200&show_fake=${showTest}`)
         .then(response => response.json())
         .then(data => {
             const select = document.getElementById('availableDomains');
@@ -880,7 +880,7 @@ function loadAvailableResources(licenseId) {
         });
     
     // Lade verfügbare IPv4s
-    fetch(`/api/resources/check-availability?type=ipv4&count=200&show_test=${showTest}`)
+    fetch(`/api/resources/check-availability?type=ipv4&count=200&show_fake=${showTest}`)
         .then(response => response.json())
         .then(data => {
             const select = document.getElementById('availableIpv4s');
@@ -901,7 +901,7 @@ function loadAvailableResources(licenseId) {
         });
     
     // Lade verfügbare Telefonnummern
-    fetch(`/api/resources/check-availability?type=phone&count=200&show_test=${showTest}`)
+    fetch(`/api/resources/check-availability?type=phone&count=200&show_fake=${showTest}`)
         .then(response => response.json())
         .then(data => {
             const select = document.getElementById('availablePhones');
diff --git a/v2_adminpanel/templates/dashboard.html b/v2_adminpanel/templates/dashboard.html
index 2aa9635..764c07b 100644
--- a/v2_adminpanel/templates/dashboard.html
+++ b/v2_adminpanel/templates/dashboard.html
@@ -116,17 +116,17 @@
                             <p class="text-muted">Vollversionen</p>
                         </div>
                         <div class="col-6 text-center">
-                            <h3 class="text-warning">{{ stats.test_licenses }}</h3>
+                            <h3 class="text-warning">{{ stats.fake_licenses }}</h3>
                             <p class="text-muted">Testversionen</p>
                         </div>
                     </div>
-                    {% if stats.test_data_count > 0 or stats.test_customers_count > 0 or stats.test_resources_count > 0 %}
+                    {% if stats.fake_data_count > 0 or stats.fake_customers_count > 0 or stats.fake_resources_count > 0 %}
                     <div class="alert alert-info mt-3 mb-0">
                         <small>
-                            <i class="fas fa-flask"></i> Testdaten: 
-                            {{ stats.test_data_count }} Lizenzen, 
-                            {{ stats.test_customers_count }} Kunden, 
-                            {{ stats.test_resources_count }} Ressourcen
+                            <i class="fas fa-flask"></i> Fake-Daten: 
+                            {{ stats.fake_data_count }} Lizenzen, 
+                            {{ stats.fake_customers_count }} Kunden, 
+                            {{ stats.fake_resources_count }} Ressourcen
                         </small>
                     </div>
                     {% endif %}
diff --git a/v2_adminpanel/templates/edit_customer.html b/v2_adminpanel/templates/edit_customer.html
index 907b0ce..e5db27d 100644
--- a/v2_adminpanel/templates/edit_customer.html
+++ b/v2_adminpanel/templates/edit_customer.html
@@ -7,15 +7,15 @@
     <div class="d-flex justify-content-between align-items-center mb-4">
         <h2>Kunde bearbeiten</h2>
         <div>
-            <a href="{{ url_for('customers.customers_licenses', show_test=request.args.get('show_test')) }}" class="btn btn-secondary">👥 Zurück zur Übersicht</a>
+            <a href="{{ url_for('customers.customers_licenses', show_fake=request.args.get('show_fake')) }}" class="btn btn-secondary">👥 Zurück zur Übersicht</a>
         </div>
     </div>
 
     <div class="card mb-4">
         <div class="card-body">
             <form method="post" action="{{ url_for('customers.edit_customer', customer_id=customer.id) }}" accept-charset="UTF-8">
-                {% if request.args.get('show_test') == 'true' %}
-                    <input type="hidden" name="show_test" value="true">
+                {% if request.args.get('show_fake') == 'true' %}
+                    <input type="hidden" name="show_fake" value="true">
                 {% endif %}
                 <div class="row g-3">
                     <div class="col-md-6">
@@ -33,16 +33,16 @@
                 </div>
 
                 <div class="form-check mt-3">
-                    <input class="form-check-input" type="checkbox" id="isTest" name="is_test" {% if customer.is_test %}checked{% endif %}>
+                    <input class="form-check-input" type="checkbox" id="isTest" name="is_fake" {% if customer.is_fake %}checked{% endif %}>
                     <label class="form-check-label" for="isTest">
-                        <i class="fas fa-flask"></i> Als Testdaten markieren
+                        <i class="fas fa-flask"></i> Als Fake-Daten markieren
                         <small class="text-muted">(Kunde und seine Lizenzen werden von der Software ignoriert)</small>
                     </label>
                 </div>
 
                 <div class="mt-4">
                     <button type="submit" class="btn btn-primary">💾 Änderungen speichern</button>
-                    <a href="{{ url_for('customers.customers_licenses', show_test=request.args.get('show_test')) }}" class="btn btn-secondary">Abbrechen</a>
+                    <a href="{{ url_for('customers.customers_licenses', show_fake=request.args.get('show_fake')) }}" class="btn btn-secondary">Abbrechen</a>
                 </div>
             </form>
         </div>
diff --git a/v2_adminpanel/templates/edit_license.html b/v2_adminpanel/templates/edit_license.html
index 5457c91..92f4b2a 100644
--- a/v2_adminpanel/templates/edit_license.html
+++ b/v2_adminpanel/templates/edit_license.html
@@ -7,15 +7,15 @@
     <div class="d-flex justify-content-between align-items-center mb-4">
         <h2>Lizenz bearbeiten</h2>
         <div>
-            <a href="{{ url_for('customers.customers_licenses', show_test=request.args.get('show_test')) }}" class="btn btn-secondary">📋 Zurück zur Übersicht</a>
+            <a href="{{ url_for('customers.customers_licenses', show_fake=request.args.get('show_fake')) }}" class="btn btn-secondary">📋 Zurück zur Übersicht</a>
         </div>
     </div>
 
     <div class="card">
         <div class="card-body">
             <form method="post" action="{{ url_for('licenses.edit_license', license_id=license.id) }}" accept-charset="UTF-8">
-                {% if request.args.get('show_test') == 'true' %}
-                    <input type="hidden" name="show_test" value="true">
+                {% if request.args.get('show_fake') == 'true' %}
+                    <input type="hidden" name="show_fake" value="true">
                 {% endif %}
                 <div class="row g-3">
                     <div class="col-md-6">
@@ -66,16 +66,16 @@
                 </div>
 
                 <div class="form-check mt-3">
-                    <input class="form-check-input" type="checkbox" id="isTest" name="is_test" {% if license.is_test %}checked{% endif %}>
+                    <input class="form-check-input" type="checkbox" id="isTest" name="is_fake" {% if license.is_fake %}checked{% endif %}>
                     <label class="form-check-label" for="isTest">
-                        <i class="fas fa-flask"></i> Als Testdaten markieren
+                        <i class="fas fa-flask"></i> Als Fake-Daten markieren
                         <small class="text-muted">(wird von der Software ignoriert)</small>
                     </label>
                 </div>
 
                 <div class="mt-4">
                     <button type="submit" class="btn btn-primary">💾 Änderungen speichern</button>
-                    <a href="{{ url_for('customers.customers_licenses', show_test=request.args.get('show_test')) }}" class="btn btn-secondary">Abbrechen</a>
+                    <a href="{{ url_for('customers.customers_licenses', show_fake=request.args.get('show_fake')) }}" class="btn btn-secondary">Abbrechen</a>
                 </div>
             </form>
         </div>
diff --git a/v2_adminpanel/templates/index.html b/v2_adminpanel/templates/index.html
index 6f2c2ff..4839735 100644
--- a/v2_adminpanel/templates/index.html
+++ b/v2_adminpanel/templates/index.html
@@ -154,9 +154,9 @@
 
         <!-- Test Data Checkbox -->
         <div class="form-check mt-3">
-            <input class="form-check-input" type="checkbox" id="isTest" name="is_test">
+            <input class="form-check-input" type="checkbox" id="isTest" name="is_fake">
             <label class="form-check-label" for="isTest">
-                <i class="fas fa-flask"></i> Als Testdaten markieren
+                <i class="fas fa-flask"></i> Als Fake-Daten markieren
                 <small class="text-muted">(wird von der Software ignoriert)</small>
             </label>
         </div>
diff --git a/v2_adminpanel/templates/licenses.html b/v2_adminpanel/templates/licenses.html
index b6a1c1e..bf6d9b7 100644
--- a/v2_adminpanel/templates/licenses.html
+++ b/v2_adminpanel/templates/licenses.html
@@ -4,13 +4,20 @@
 
 {% macro sortable_header(label, field, current_sort, current_order) %}
 <th>
+    {% set base_url = url_for('licenses.licenses') %}
+    {% set params = [] %}
+    {% if search %}{% set _ = params.append('search=' + search|urlencode) %}{% endif %}
+    {% for type in filter_types %}{% set _ = params.append('types[]=' + type|urlencode) %}{% endfor %}
+    {% for status in filter_statuses %}{% set _ = params.append('statuses[]=' + status|urlencode) %}{% endfor %}
+    {% set _ = params.append('sort=' + field) %}
     {% if current_sort == field %}
-        <a href="{{ url_for('licenses.licenses', sort=field, order='desc' if current_order == 'asc' else 'asc', search=search, type=filter_type, status=filter_status, page=1) }}" 
-           class="server-sortable">
+        {% set _ = params.append('order=' + ('desc' if current_order == 'asc' else 'asc')) %}
     {% else %}
-        <a href="{{ url_for('licenses.licenses', sort=field, order='asc', search=search, type=filter_type, status=filter_status, page=1) }}" 
-           class="server-sortable">
+        {% set _ = params.append('order=asc') %}
     {% endif %}
+    {% set _ = params.append('page=1') %}
+    
+    <a href="{{ base_url }}?{{ params|join('&') }}" class="server-sortable">
         {{ label }}
         <span class="sort-indicator{% if current_sort == field %} active{% endif %}">
             {% if current_sort == field %}
@@ -24,6 +31,46 @@
 {% endmacro %}
 
 {% block extra_css %}
+<style>
+.filter-group {
+    background-color: #f8f9fa;
+    padding: 15px;
+    border-radius: 8px;
+    margin-bottom: 15px;
+}
+
+.filter-group h6 {
+    color: #495057;
+    font-weight: 600;
+}
+
+.badge.bg-info {
+    background-color: #0dcaf0 !important;
+    font-size: 0.75rem;
+}
+
+.active-filters .badge {
+    font-size: 0.875rem;
+    padding: 0.35em 0.65em;
+}
+
+.active-filters a {
+    text-decoration: none;
+    opacity: 0.8;
+}
+
+.active-filters a:hover {
+    opacity: 1;
+}
+
+#advancedFilters {
+    transition: all 0.3s ease;
+}
+
+.btn-sm {
+    padding: 0.375rem 0.75rem;
+}
+</style>
 {% endblock %}
 
 {% block content %}
@@ -36,46 +83,162 @@
     <div class="card mb-3">
         <div class="card-body">
             <form method="get" action="{{ url_for('licenses.licenses') }}" id="filterForm">
-                <div class="row g-3 align-items-end">
-                    <div class="col-md-4">
+                <!-- Suchfeld -->
+                <div class="row g-3 mb-3">
+                    <div class="col-md-8">
                         <label for="search" class="form-label">🔍 Suchen</label>
                         <input type="text" class="form-control" id="search" name="search" 
                                placeholder="Lizenzschlüssel, Kunde, E-Mail..." 
                                value="{{ search }}">
                     </div>
-                    <div class="col-md-2">
-                        <label for="type" class="form-label">Typ</label>
-                        <select class="form-select" id="type" name="type">
-                            <option value="">Alle Typen</option>
-                            <option value="full" {% if filter_type == 'full' %}selected{% endif %}>Vollversion</option>
-                            <option value="test" {% if filter_type == 'test' %}selected{% endif %}>Testversion</option>
-                            <option value="test_data" {% if filter_type == 'test_data' %}selected{% endif %}>🧪 Testdaten</option>
-                            <option value="live_data" {% if filter_type == 'live_data' %}selected{% endif %}>🚀 Live-Daten</option>
-                        </select>
-                    </div>
-                    <div class="col-md-3">
-                        <label for="status" class="form-label">Status</label>
-                        <select class="form-select" id="status" name="status">
-                            <option value="">Alle Status</option>
-                            <option value="active" {% if filter_status == 'active' %}selected{% endif %}>✅ Aktiv</option>
-                            <option value="expiring" {% if filter_status == 'expiring' %}selected{% endif %}>⏰ Läuft bald ab</option>
-                            <option value="expired" {% if filter_status == 'expired' %}selected{% endif %}>⚠️ Abgelaufen</option>
-                            <option value="inactive" {% if filter_status == 'inactive' %}selected{% endif %}>❌ Deaktiviert</option>
-                        </select>
-                    </div>
-                    <div class="col-md-3">
-                        <a href="{{ url_for('licenses.licenses') }}" class="btn btn-outline-secondary">Zurücksetzen</a>
+                    <div class="col-md-4 text-end">
+                        <label class="form-label d-block">&nbsp;</label>
+                        <button type="button" class="btn btn-outline-primary me-2" onclick="toggleFilters()">
+                            <i class="bi bi-funnel"></i> Filter
+                        </button>
+                        <a href="{{ url_for('licenses.licenses') }}" class="btn btn-outline-secondary">
+                            <i class="bi bi-arrow-clockwise"></i> Zurücksetzen
+                        </a>
                     </div>
                 </div>
+                
+                <!-- Erweiterter Filterbereich -->
+                <div id="advancedFilters" class="collapse {{ 'show' if filter_types or filter_status else '' }}">
+                    <hr class="my-3">
+                    
+                    <!-- Lizenztyp Filter (OR Logic) -->
+                    <div class="filter-group mb-3">
+                        <div class="d-flex align-items-center mb-2">
+                            <h6 class="mb-0 me-2">Lizenztyp</h6>
+                            <span class="badge bg-info">ODER</span>
+                        </div>
+                        <div class="row g-2">
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="types[]" value="full" id="typeFullversion"
+                                           {% if 'full' in (filter_types or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="typeFullversion">
+                                        <span class="badge bg-success">Vollversion</span>
+                                    </label>
+                                </div>
+                            </div>
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="types[]" value="test" id="typeTestversion"
+                                           {% if 'test' in (filter_types or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="typeTestversion">
+                                        <span class="badge bg-warning">Testversion</span>
+                                    </label>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <!-- Status Filter (OR Logic) -->
+                    <div class="filter-group mb-3">
+                        <div class="d-flex align-items-center mb-2">
+                            <h6 class="mb-0 me-2">Status</h6>
+                            <span class="badge bg-info">ODER</span>
+                        </div>
+                        <div class="row g-2">
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="statuses[]" value="active" id="statusActive"
+                                           {% if 'active' in (filter_statuses or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="statusActive">
+                                        ✅ Aktiv
+                                    </label>
+                                </div>
+                            </div>
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="statuses[]" value="expiring" id="statusExpiring"
+                                           {% if 'expiring' in (filter_statuses or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="statusExpiring">
+                                        ⏰ Läuft bald ab
+                                    </label>
+                                </div>
+                            </div>
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="statuses[]" value="expired" id="statusExpired"
+                                           {% if 'expired' in (filter_statuses or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="statusExpired">
+                                        ⚠️ Abgelaufen
+                                    </label>
+                                </div>
+                            </div>
+                            <div class="col-auto">
+                                <div class="form-check">
+                                    <input class="form-check-input" type="checkbox" name="statuses[]" value="inactive" id="statusInactive"
+                                           {% if 'inactive' in (filter_statuses or []) %}checked{% endif %}>
+                                    <label class="form-check-label" for="statusInactive">
+                                        ❌ Deaktiviert
+                                    </label>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <!-- Quick Filters / Presets -->
+                    <div class="filter-group">
+                        <h6 class="mb-2">Schnellfilter</h6>
+                        <div class="row g-2">
+                            <div class="col-auto">
+                                <button type="button" class="btn btn-sm btn-outline-primary" onclick="applyPreset('expiring_soon')">
+                                    <i class="bi bi-clock-history"></i> Läuft in 7 Tagen ab
+                                </button>
+                            </div>
+                            <div class="col-auto">
+                                <button type="button" class="btn btn-sm btn-outline-primary" onclick="applyPreset('all_test')">
+                                    <i class="bi bi-bug"></i> Alle Testversionen
+                                </button>
+                            </div>
+                            <div class="col-auto">
+                                <button type="button" class="btn btn-sm btn-outline-primary" onclick="applyPreset('active_full')">
+                                    <i class="bi bi-shield-check"></i> Aktive Vollversionen
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                
+                <!-- Hidden fields for sorting -->
+                <input type="hidden" name="sort" value="{{ sort }}">
+                <input type="hidden" name="order" value="{{ order }}">
             </form>
-            {% if search or filter_type or filter_status %}
+            {% if search or filter_types or filter_statuses %}
             <div class="mt-2">
-                <small class="text-muted">
-                    Gefiltert: {{ total }} Ergebnisse
-                    {% if search %} | Suche: <strong>{{ search }}</strong>{% endif %}
-                    {% if filter_type %} | Typ: <strong>{{ 'Vollversion' if filter_type == 'full' else 'Testversion' }}</strong>{% endif %}
-                    {% if filter_status %} | Status: <strong>{{ filter_status }}</strong>{% endif %}
-                </small>
+                <div class="d-flex align-items-center justify-content-between">
+                    <small class="text-muted">
+                        Gefiltert: {{ total }} Ergebnisse
+                    </small>
+                    <div class="active-filters">
+                        {% if search %}
+                        <span class="badge bg-secondary me-1">
+                            <i class="bi bi-search"></i> {{ search }}
+                            {% set clear_search_params = [] %}
+                            {% for type in filter_types %}{% set _ = clear_search_params.append('types[]=' + type|urlencode) %}{% endfor %}
+                            {% for status in filter_statuses %}{% set _ = clear_search_params.append('statuses[]=' + status|urlencode) %}{% endfor %}
+                            {% set _ = clear_search_params.append('sort=' + sort) %}
+                            {% set _ = clear_search_params.append('order=' + order) %}
+                            <a href="{{ url_for('licenses.licenses') }}?{{ clear_search_params|join('&') }}" class="text-white ms-1">&times;</a>
+                        </span>
+                        {% endif %}
+                        {% for type in (filter_types or []) %}
+                        <span class="badge bg-primary me-1">
+                            {{ 'Vollversion' if type == 'full' else 'Testversion' }}
+                            <a href="#" onclick="removeFilter('type', '{{ type }}')" class="text-white ms-1">&times;</a>
+                        </span>
+                        {% endfor %}
+                        {% for status in (filter_statuses or []) %}
+                        <span class="badge bg-info me-1">
+                            {% if status == 'active' %}✅ Aktiv{% elif status == 'expiring' %}⏰ Läuft bald ab{% elif status == 'expired' %}⚠️ Abgelaufen{% else %}❌ Deaktiviert{% endif %}
+                            <a href="#" onclick="removeFilter('status', '{{ status }}')" class="text-white ms-1">&times;</a>
+                        </span>
+                        {% endfor %}
+                    </div>
+                </div>
             </div>
             {% endif %}
         </div>
@@ -119,8 +282,8 @@
                             </td>
                             <td>
                                 {{ license.customer_name }}
-                                {% if license.is_test %}
-                                    <span class="badge bg-secondary ms-1" title="Testdaten">🧪</span>
+                                {% if license.is_fake %}
+                                    <span class="badge bg-secondary ms-1" title="Fake-Daten">🧪</span>
                                 {% endif %}
                             </td>
                             <td>-</td>
@@ -182,33 +345,41 @@
             {% if total_pages > 1 %}
             <nav aria-label="Seitennavigation" class="mt-3">
                 <ul class="pagination justify-content-center">
+                    {% set base_url = url_for('licenses.licenses') %}
+                    {% set base_params = [] %}
+                    {% if search %}{% set _ = base_params.append('search=' + search|urlencode) %}{% endif %}
+                    {% for type in filter_types %}{% set _ = base_params.append('types[]=' + type|urlencode) %}{% endfor %}
+                    {% for status in filter_statuses %}{% set _ = base_params.append('statuses[]=' + status|urlencode) %}{% endfor %}
+                    {% set _ = base_params.append('sort=' + sort) %}
+                    {% set _ = base_params.append('order=' + order) %}
+                    
                     <!-- Erste Seite -->
                     <li class="page-item {% if page == 1 %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('licenses.licenses', page=1, search=search, type=filter_type, status=filter_status, sort=sort, order=order) }}">Erste</a>
+                        <a class="page-link" href="{{ base_url }}?{{ base_params|join('&') }}&page=1">Erste</a>
                     </li>
                     
                     <!-- Vorherige Seite -->
                     <li class="page-item {% if page == 1 %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('licenses.licenses', page=page-1, search=search, type=filter_type, status=filter_status, sort=sort, order=order) }}">←</a>
+                        <a class="page-link" href="{{ base_url }}?{{ base_params|join('&') }}&page={{ page-1 }}">←</a>
                     </li>
                     
                     <!-- Seitenzahlen -->
                     {% for p in range(1, total_pages + 1) %}
                         {% if p >= page - 2 and p <= page + 2 %}
                         <li class="page-item {% if p == page %}active{% endif %}">
-                            <a class="page-link" href="{{ url_for('licenses.licenses', page=p, search=search, type=filter_type, status=filter_status, sort=sort, order=order) }}">{{ p }}</a>
+                            <a class="page-link" href="{{ base_url }}?{{ base_params|join('&') }}&page={{ p }}">{{ p }}</a>
                         </li>
                         {% endif %}
                     {% endfor %}
                     
                     <!-- Nächste Seite -->
                     <li class="page-item {% if page == total_pages %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('licenses.licenses', page=page+1, search=search, type=filter_type, status=filter_status, sort=sort, order=order) }}">→</a>
+                        <a class="page-link" href="{{ base_url }}?{{ base_params|join('&') }}&page={{ page+1 }}">→</a>
                     </li>
                     
                     <!-- Letzte Seite -->
                     <li class="page-item {% if page == total_pages %}disabled{% endif %}">
-                        <a class="page-link" href="{{ url_for('licenses.licenses', page=total_pages, search=search, type=filter_type, status=filter_status, sort=sort, order=order) }}">Letzte</a>
+                        <a class="page-link" href="{{ base_url }}?{{ base_params|join('&') }}&page={{ total_pages }}">Letzte</a>
                     </li>
                 </ul>
                 <p class="text-center text-muted">
@@ -235,12 +406,58 @@
 
 {% block extra_js %}
 <script>
+// Toggle Filter Panel
+function toggleFilters() {
+    const filtersDiv = document.getElementById('advancedFilters');
+    const bsCollapse = new bootstrap.Collapse(filtersDiv, {
+        toggle: true
+    });
+}
+
+// Apply Preset Filters
+function applyPreset(preset) {
+    const form = document.getElementById('filterForm');
+    
+    // Clear existing filters
+    document.querySelectorAll('input[name="types[]"]').forEach(cb => cb.checked = false);
+    document.querySelectorAll('input[name="statuses[]"]').forEach(cb => cb.checked = false);
+    
+    switch(preset) {
+        case 'expiring_soon':
+            document.getElementById('statusExpiring').checked = true;
+            break;
+        case 'all_test':
+            document.getElementById('typeTestversion').checked = true;
+            break;
+        case 'active_full':
+            document.getElementById('typeFullversion').checked = true;
+            document.getElementById('statusActive').checked = true;
+            break;
+    }
+    
+    form.submit();
+}
+
+// Remove Individual Filter
+function removeFilter(filterType, value) {
+    const form = document.getElementById('filterForm');
+    
+    if (filterType === 'type') {
+        const checkbox = document.querySelector(`input[name="types[]"][value="${value}"]`);
+        if (checkbox) checkbox.checked = false;
+    } else if (filterType === 'status') {
+        const checkbox = document.querySelector(`input[name="statuses[]"][value="${value}"]`);
+        if (checkbox) checkbox.checked = false;
+    }
+    
+    form.submit();
+    return false;
+}
+
 // Live Filtering
 document.addEventListener('DOMContentLoaded', function() {
     const filterForm = document.getElementById('filterForm');
     const searchInput = document.getElementById('search');
-    const typeSelect = document.getElementById('type');
-    const statusSelect = document.getElementById('status');
     
     // Debounce timer für Suchfeld
     let searchTimeout;
@@ -253,13 +470,11 @@ document.addEventListener('DOMContentLoaded', function() {
         }, 300);
     });
     
-    // Live-Filter für Dropdowns (sofort)
-    typeSelect.addEventListener('change', function() {
-        filterForm.submit();
-    });
-    
-    statusSelect.addEventListener('change', function() {
-        filterForm.submit();
+    // Live-Filter für Checkboxen
+    document.querySelectorAll('input[name="types[]"], input[name="statuses[]"]').forEach(checkbox => {
+        checkbox.addEventListener('change', function() {
+            filterForm.submit();
+        });
     });
 });
 
diff --git a/v2_adminpanel/templates/resources.html b/v2_adminpanel/templates/resources.html
index bf45155..6d7411d 100644
--- a/v2_adminpanel/templates/resources.html
+++ b/v2_adminpanel/templates/resources.html
@@ -225,7 +225,7 @@
         <div class="card-body py-2">
             <div class="form-check mb-0">
                 <input class="form-check-input" type="checkbox" id="showTestResources" 
-                       {% if show_test %}checked{% endif %}
+                       {% if show_fake %}checked{% endif %}
                        onchange="toggleTestResources()">
                 <label class="form-check-label" for="showTestResources">
                     Testressourcen anzeigen
@@ -293,7 +293,7 @@
     <div class="card filter-card mb-4">
         <div class="card-body">
             <form method="get" action="{{ url_for('resources.resources') }}" id="filterForm">
-                <input type="hidden" name="show_test" value="{{ 'true' if show_test else 'false' }}">
+                <input type="hidden" name="show_fake" value="{{ 'true' if show_fake else 'false' }}">
                 <div class="row g-3">
                     <div class="col-md-3">
                         <label for="type" class="form-label">🏷️ Typ</label>
@@ -320,7 +320,7 @@
                     </div>
                     <div class="col-md-2">
                         <label class="form-label">&nbsp;</label>
-                        <a href="{{ url_for('resources.resources', show_test=show_test) }}" class="btn btn-secondary w-100">
+                        <a href="{{ url_for('resources.resources', show_fake=show_fake) }}" class="btn btn-secondary w-100">
                             🔄 Zurücksetzen
                         </a>
                     </div>
@@ -344,7 +344,7 @@
                             <i class="bi bi-download"></i> Export
                         </button>
                         <ul class="dropdown-menu" aria-labelledby="exportDropdown">
-                            <li><a class="dropdown-item" href="{{ url_for('resources.resources_report', format='excel', type=resource_type, status=status_filter, search=search, show_test=show_test) }}">
+                            <li><a class="dropdown-item" href="{{ url_for('resources.resources_report', format='excel', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}">
                                 <i class="bi bi-file-earmark-excel text-success"></i> Excel Export</a></li>
                         </ul>
                     </div>
@@ -359,7 +359,7 @@
                     <thead>
                         <tr>
                             <th width="80">
-                                <a href="{{ url_for('resources.resources', sort='id', order='desc' if sort_by == 'id' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='id', order='desc' if sort_by == 'id' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     ID
                                     {% if sort_by == 'id' %}
@@ -370,7 +370,7 @@
                                 </a>
                             </th>
                             <th width="120">
-                                <a href="{{ url_for('resources.resources', sort='type', order='desc' if sort_by == 'type' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='type', order='desc' if sort_by == 'type' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     Typ
                                     {% if sort_by == 'type' %}
@@ -381,7 +381,7 @@
                                 </a>
                             </th>
                             <th>
-                                <a href="{{ url_for('resources.resources', sort='resource', order='desc' if sort_by == 'resource' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='resource', order='desc' if sort_by == 'resource' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     Ressource
                                     {% if sort_by == 'resource' %}
@@ -392,7 +392,7 @@
                                 </a>
                             </th>
                             <th width="140">
-                                <a href="{{ url_for('resources.resources', sort='status', order='desc' if sort_by == 'status' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='status', order='desc' if sort_by == 'status' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     Status
                                     {% if sort_by == 'status' %}
@@ -403,7 +403,7 @@
                                 </a>
                             </th>
                             <th>
-                                <a href="{{ url_for('resources.resources', sort='assigned', order='desc' if sort_by == 'assigned' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='assigned', order='desc' if sort_by == 'assigned' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     Zugewiesen an
                                     {% if sort_by == 'assigned' %}
@@ -414,7 +414,7 @@
                                 </a>
                             </th>
                             <th width="180">
-                                <a href="{{ url_for('resources.resources', sort='changed', order='desc' if sort_by == 'changed' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_test=show_test) }}" 
+                                <a href="{{ url_for('resources.resources', sort='changed', order='desc' if sort_by == 'changed' and sort_order == 'asc' else 'asc', type=resource_type, status=status_filter, search=search, show_fake=show_fake) }}" 
                                    class="text-decoration-none text-dark sort-link">
                                     Letzte Änderung
                                     {% if sort_by == 'changed' %}
@@ -474,13 +474,13 @@
                             <td>
                                 {% if resource.customer_name %}
                                     <div>
-                                        <a href="{{ url_for('customers.customers_licenses', show_test=show_test) }}" 
+                                        <a href="{{ url_for('customers.customers_licenses', show_fake=show_fake) }}" 
                                            class="text-decoration-none">
                                             <strong>{{ resource.customer_name }}</strong>
                                         </a>
                                     </div>
                                     <div class="small text-muted">
-                                        <a href="{{ url_for('licenses.edit_license', license_id=resource.allocated_to_license) }}?ref=resources{{ '&show_test=true' if show_test else '' }}" 
+                                        <a href="{{ url_for('licenses.edit_license', license_id=resource.allocated_to_license) }}?ref=resources{{ '&show_fake=true' if show_fake else '' }}" 
                                            class="text-decoration-none text-muted">
                                             {{ resource.allocated_to_license }}
                                         </a>
@@ -502,10 +502,10 @@
                             <td class="text-center">
                                 {% if resource.status == 'quarantine' %}
                                     <!-- Quick Action für Quarantäne -->
-                                    <form method="post" action="{{ url_for('resources.release', show_test=show_test, type=resource_type, status=status_filter, search=search) }}" 
+                                    <form method="post" action="{{ url_for('resources.release', show_fake=show_fake, type=resource_type, status=status_filter, search=search) }}" 
                                           style="display: inline-block; margin-right: 5px;">
                                         <input type="hidden" name="resource_ids" value="{{ resource.id }}">
-                                        <input type="hidden" name="show_test" value="{{ show_test }}">
+                                        <input type="hidden" name="show_fake" value="{{ show_fake }}">
                                         <button type="submit" 
                                                 class="btn btn-sm btn-success">
                                             <i class="bi bi-check-circle"></i> Freigeben
@@ -546,7 +546,7 @@
                                                 {% if resource.allocated_to_license %}
                                                     <li>
                                                         <a class="dropdown-item" 
-                                                           href="{{ url_for('licenses.edit_license', license_id=resource.allocated_to_license) }}?ref=resources{{ '&show_test=true' if show_test else '' }}">
+                                                           href="{{ url_for('licenses.edit_license', license_id=resource.allocated_to_license) }}?ref=resources{{ '&show_fake=true' if show_fake else '' }}">
                                                             <i class="bi bi-file-text text-primary"></i> Lizenz bearbeiten
                                                         </a>
                                                     </li>
@@ -554,7 +554,7 @@
                                                 {% if resource.id %}
                                                     <li>
                                                         <a class="dropdown-item" 
-                                                           href="{{ url_for('customers.customers_licenses', customer_id=resource.id, show_test=show_test) }}">
+                                                           href="{{ url_for('customers.customers_licenses', customer_id=resource.id, show_fake=show_fake) }}">
                                                             <i class="bi bi-person text-primary"></i> Kunde anzeigen
                                                         </a>
                                                     </li>
@@ -562,10 +562,10 @@
                                             {% elif resource.status == 'quarantine' %}
                                                 <!-- Aktionen für Quarantäne-Ressourcen -->
                                                 <li>
-                                                    <form method="post" action="{{ url_for('resources.release', show_test=show_test, type=resource_type, status=status_filter, search=search) }}" 
+                                                    <form method="post" action="{{ url_for('resources.release', show_fake=show_fake, type=resource_type, status=status_filter, search=search) }}" 
                                                           style="display: contents;">
                                                         <input type="hidden" name="resource_ids" value="{{ resource.id }}">
-                                                        <input type="hidden" name="show_test" value="{{ show_test }}">
+                                                        <input type="hidden" name="show_fake" value="{{ show_fake }}">
                                                         <button type="submit" class="dropdown-item">
                                                             <i class="bi bi-check-circle text-success"></i> Ressource freigeben
                                                         </button>
@@ -614,13 +614,13 @@
         <ul class="pagination justify-content-center">
             <li class="page-item {% if page == 1 %}disabled{% endif %}">
                 <a class="page-link" 
-                   href="{{ url_for('resources.resources', page=1, type=resource_type, status=status_filter, search=search, show_test=show_test, sort=sort_by, order=sort_order) }}">
+                   href="{{ url_for('resources.resources', page=1, type=resource_type, status=status_filter, search=search, show_fake=show_fake, sort=sort_by, order=sort_order) }}">
                     <i class="bi bi-chevron-double-left"></i> Erste
                 </a>
             </li>
             <li class="page-item {% if page == 1 %}disabled{% endif %}">
                 <a class="page-link" 
-                   href="{{ url_for('resources.resources', page=page-1, type=resource_type, status=status_filter, search=search, show_test=show_test, sort=sort_by, order=sort_order) }}">
+                   href="{{ url_for('resources.resources', page=page-1, type=resource_type, status=status_filter, search=search, show_fake=show_fake, sort=sort_by, order=sort_order) }}">
                     <i class="bi bi-chevron-left"></i> Zurück
                 </a>
             </li>
@@ -629,7 +629,7 @@
                 {% if p == page or (p >= page - 2 and p <= page + 2) %}
                     <li class="page-item {% if p == page %}active{% endif %}">
                         <a class="page-link" 
-                           href="{{ url_for('resources.resources', page=p, type=resource_type, status=status_filter, search=search, show_test=show_test, sort=sort_by, order=sort_order) }}">
+                           href="{{ url_for('resources.resources', page=p, type=resource_type, status=status_filter, search=search, show_fake=show_fake, sort=sort_by, order=sort_order) }}">
                             {{ p }}
                         </a>
                     </li>
@@ -638,13 +638,13 @@
             
             <li class="page-item {% if page == total_pages %}disabled{% endif %}">
                 <a class="page-link" 
-                   href="{{ url_for('resources.resources', page=page+1, type=resource_type, status=status_filter, search=search, show_test=show_test, sort=sort_by, order=sort_order) }}">
+                   href="{{ url_for('resources.resources', page=page+1, type=resource_type, status=status_filter, search=search, show_fake=show_fake, sort=sort_by, order=sort_order) }}">
                     Weiter <i class="bi bi-chevron-right"></i>
                 </a>
             </li>
             <li class="page-item {% if page == total_pages %}disabled{% endif %}">
                 <a class="page-link" 
-                   href="{{ url_for('resources.resources', page=total_pages, type=resource_type, status=status_filter, search=search, show_test=show_test, sort=sort_by, order=sort_order) }}">
+                   href="{{ url_for('resources.resources', page=total_pages, type=resource_type, status=status_filter, search=search, show_fake=show_fake, sort=sort_by, order=sort_order) }}">
                     Letzte <i class="bi bi-chevron-double-right"></i>
                 </a>
             </li>
@@ -702,7 +702,7 @@
         <div class="modal-content">
             <form method="post" id="quarantineForm">
                 <!-- Filter-Parameter als Hidden Fields -->
-                <input type="hidden" name="show_test" value="{{ show_test }}">
+                <input type="hidden" name="show_fake" value="{{ show_fake }}">
                 <input type="hidden" name="type" value="{{ resource_type }}">
                 <input type="hidden" name="status" value="{{ status_filter }}">
                 <input type="hidden" name="search" value="{{ search }}">
@@ -852,7 +852,7 @@ function showQuarantineModal(resourceId) {
 function toggleTestResources() {
     const showTest = document.getElementById('showTestResources').checked;
     const currentUrl = new URL(window.location);
-    currentUrl.searchParams.set('show_test', showTest);
+    currentUrl.searchParams.set('show_fake', showTest);
     window.location.href = currentUrl.toString();
 }
 
diff --git a/v2_adminpanel/utils/export.py b/v2_adminpanel/utils/export.py
index cd1efde..1fea763 100644
--- a/v2_adminpanel/utils/export.py
+++ b/v2_adminpanel/utils/export.py
@@ -63,7 +63,7 @@ def prepare_license_export_data(licenses):
             format_datetime_for_export(license[8]),  # Created At
             license[9],  # Device Limit
             license[10] or 0,  # Current Devices
-            'Test' if license[11] else 'Full'  # Is Test License
+            'Fake' if license[11] else 'Full'  # Is Test License
         ])
     return export_data
 
@@ -141,7 +141,7 @@ def create_batch_export(licenses):
             'Gültig von': format_datetime_for_export(license.get('valid_from')),
             'Gültig bis': format_datetime_for_export(license.get('valid_until')),
             'Status': 'Aktiv' if license.get('is_active', True) else 'Inaktiv',
-            'Test-Lizenz': 'Ja' if license.get('is_test', False) else 'Nein'
+            'Fake-Lizenz': 'Ja' if license.get('is_test', False) else 'Nein'
         })
     
     df = pd.DataFrame(export_data)