Auth state still persisting in react-native(iOS) even after uninstalling and reinstalling! Using Firebase Auth

Asked Jan 17 '20 at 07:51

Active Jan 17 '20 at 07:51

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This is due to Keychain in iOS which saves the Auth state even after uninstalling the app.

How can I delete the keychain Auth state in react-native or prevent this from happening?

I’m using react-native-Firebase v6

Help would be very much appreciated.

asked Jan 17 '20 at 07:51

yashatreya

`firebase.signOut()` use the `signOut` method – Rajendran Nadar Jan 17 '20 at 07:57
Yes but how to fire that when the app is being uninstalled?? What if a user doesn’t manually sign out and just uninstalls the app? – yashatreya Jan 17 '20 at 07:59
You need to write native code I guess, AFAIK react native does not provide any API – Rajendran Nadar Jan 17 '20 at 08:00
Does this answer your question? [Firebase - Deleting and reinstalling app does not un-authenticate a user](https://stackoverflow.com/questions/27893418/firebase-deleting-and-reinstalling-app-does-not-un-authenticate-a-user) – Johan Jan 17 '20 at 08:08
@Johan yes, but I don’t have experience with Objective-C – yashatreya Jan 17 '20 at 08:57

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