README.md aktualisiert

README.md

@@ -31,3 +31,32 @@ action: whatsapp_bridge_integration.send_message
 data:
   number: "491701234567"
   message: "The washing machine is finished! 🧺"
+```
+
+### Use in Node-RED
+Add a Call Service (or Action) node.
+
+Domain: whatsapp_bridge_integration
+
+Service: send_message
+
+Data:
+
+```JSON
+{
+  "number": "491701234567",
+  "message": "{{payload}}"
+}
+```
+
+## 👥 Multi-Account Support (Coming Soon)
+We are currently working on a UI-based configuration flow so you can save "Account Aliases" (like "Dad", "Work", "Security") and select them from a dropdown menu without typing the phone number every time.
+
+##⚠️ Important Notes
+Phone Numbers: Always use the international format without + or 00 (e.g., 49... for Germany).
+
+Local Network: The integration communicates locally with the Add-on on port 3000.
+
+Developed by Bahmcloud
+
+---