update

backend/env.template

@@ -30,3 +30,12 @@ OLLAMA_TIMEOUT=30
 # Port for Flask server (default: 5001 to avoid AirPlay conflict on macOS)
 FLASK_PORT=5001
 
+# Tracking Configuration
+# Enable/disable email tracking features (true/false)
+TRACKING_ENABLED=true
+# Base URL for tracking API (used in tracking pixel and link URLs)
+# In production, use your actual domain (e.g., https://yourdomain.com)
+TRACKING_API_URL=http://localhost:5001
+# Number of days to retain tracking data before anonymization
+TRACKING_DATA_RETENTION_DAYS=90
+