I am developing app with the help of Firebase backend and I am using Firebase Auth for login into my application. I have done all integration and every thing and my app is working fine.
But I want only single session with single user as right now with single userId I am able to login through multiple devices.
So I want to restrict user that at a time user can login in in single device.
I am using Custom auth with username password login :
Auth.auth().signIn(withCustomToken: customToken ?? "") { (user, error) in
// ...
}
If user login with same id in another device I want to show alert that "You are already logged in another device".
Is there any possibility in Firebase Auth lib for single user single session?
Edit : Suggested duplicate question will not solve my query fully though it help me to understand scenireo and help to solve my problem.
Thanks @Frenk for pointing this out.
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