docs: Deprecation notice (#1350)

README.md

@@ -1,5 +1,11 @@
 # @tokenstreet/react-native-idnow-videoident
 
+> ### :warning: Deprecation notice
+>
+> **Important:** Due to the discontinuation of our use of the IDnow Video Ident service, we are no longer able to test or maintain the `react-native-idnow-videoident` library. Consequently, this library is now **deprecated** and will no longer receive updates or support.
+>
+> Please consider migrating to alternative solutions to ensure ongoing functionality and support.
+
 React Native IDnow VideoIdent bindings for the [iOS](https://github.com/idnow/de.idnow.ios) and [Android](https://github.com/idnow/de.idnow.android) SDK.
 
 [![npm version](https://badgen.net/npm/v/@tokenstreet/react-native-idnow-videoident)](https://www.npmjs.com/package/@tokenstreet/react-native-idnow-videoident)