- TLS: validate cert chain by default; debug-menu toggle to disable - Logs: redact secrets in sender/dispatcher payloads - Identity: per-install mt_instanceid/deviceId, per-launch clientSessionId
- TLS: validate cert chain by default; debug-menu toggle to disable - Logs: redact secrets in sender/dispatcher payloads - Identity: per-install mt_instanceid/deviceId, per-launch clientSessionId