SignOut does not delete user's data on disk

[Dongata]

We're using verifyPhoneNumber and signInWithVerificationId (Sms flow) for authenticating our users, but if the user then signs out, verifyPhoneNumber no longer works as expected. We had debugged with our team using adb logcat, and a custom logger to trace what the cellphone is doing, and then when we called the signout and then the verifyPhoneNumber function again throws this

05-04 18:55:23.983 15867 16449 D FirebaseAuth: Notifying id token listeners about a sign-out event.
05-04 18:55:23.983 15867 16449 D FirebaseAuth: Notifying auth state listeners about a sign-out event.
05-04 18:55:24.497 15867 16449 W BiChannelGoogleApi: [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzak@62af8a3
05-04 18:55:24.526 15867 15867 W BiChannelGoogleApi: [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzak@62af8a3
05-04 18:55:25.617 15867 16163 D FirebaseAuth: Notifying id token listeners about user ( A_FIREBASE_UUID ).
05-04 18:55:25.617 15867 16163 D FirebaseAuth: Notifying auth state listeners about user ( A_FIREBASE_UUID  ).

This kind of showed us that the uuid still stored on disk. What's even weirder, is that, when we call getIdToken it gives us a non expired idToken, this makes us think that maybe the sign out function is not working as expected (The expectation is that the complete data of the user is erased at least in the context of the application).

Is this the correct behavior? What can we do for this to really clean the user's data?

Thanks.

[mayank-sol]

Any progress on this issue?, we are also facing the same behaviour. Even after signOut function call, user details are still stored on the memory.

[Dongata]

@mayank-sol if you want you can use @goiarlabs/cordova-plugin-firebase-authentication We have to solve it manually on a fork

[mayank-sol]

@Dongata Thanks, I will check it.