Question 119641 in Firebase Question posted in
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Firebase – Getting old account notifications

I have a notification problem with Firebase_messaging connected to Flutter.

I have the notification that works when I log in to my account.  The problem is if I switch accounts, I get the notifications from the old account.

I would like Firebase_messaging Flutter to disconnect the token from the phone if I disconnect the account.

Do you have a solution?
How can I check the account token every time I go to the home_page?

Ps: I have also tried clearing my app’s cache and storage but the problem persists

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Answers


  1. Chosen as BEST ANSWER
    0

    Thanks @Yuji Bry.

    So I did this personally:

    • For disconnection :

    Future deleteToken() { return FirebaseMessaging.instance.deleteToken(); }

    • For connection :

    NotificationService.getToken().then((value) { DatabaseService(userCredential.user!.uid).saveToken(value); });

    PS : For the connection I have to do like this for the moment because personally the "onTokenRefresh" does not work for me. The token therefore changes with each connection (so if 2 phones are connected to the same account, only the last phone that knows connected to the account will have the notifications)


  2. 0

    You need to remove the current token using deleteToken() whenever a user logs out. This will invalidate the token associated to the old user. Then, make sure to generate a new one after a new user logs in.

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