Document webhook target, automatic restoration and complete removal

README.md

@@ -34,6 +34,16 @@ Live bridge commands require **Windows x64 and 64-bit Python**. They were tested
 
 `send-self` actually sends a message. It is never part of the default tests and does not retry automatically. ZIP exports cover the local database, not necessarily every message ever received. Contacts are local table rows, not a deduplicated phone address book.
 
+## Message listener with automatic restoration
+
+Supply your endpoint token through `WHATSAPP_INJECTOR_WEBHOOK_TOKEN` using your secret manager, then run:
+
+```powershell
+python whatsapp.py webhook install --endpoint https://your-endpoint.example/events --auto-restore --config listener.json
+```
+
+`--endpoint` selects the HTTPS target; `--auto-restore` creates a per-user Windows task that checks every minute and restores the listener after WhatsApp restarts. Delivery runs inside WhatsApp, without CDP, UI automation, a local HTTP server or a continuously running Python process. Add `--self-only` for self-chat testing. The endpoint must authenticate the token header and accept message batches. See [setup, payload, limitations and full removal](docs/WEBHOOKS.md).
+
 ## Development
 
 ```powershell