🔒 MQTT TLS Enhancement
Added support for MQTTS connections with self-signed certificates
New Features
- MQTT TLS insecure mode for self-signed certificates (checkbox in Settings and Setup)
- Automatic TLS activation when using port 8883
- Warning displayed to indicate security implications
Configuration
- New option:
mqtt_tls_insecure(boolean, default: false) - Environment variable:
MQTT_TLS_INSECURE=true
Security Note
⚠️ Only disable certificate verification when using trusted self-signed certificates (e.g., Home Assistant). This option is disabled by default for security reasons.
Credits
Based on PR #32 by @andreasbrett with fixes for proper TLS activation.
Co-authored-by: Andreas Brett andreasbrett@users.noreply.github.com
Full Changelog: v2026-02-15.1...v2026-02-15.2