Firebase Auth provides many methods and utilities for enabling you to integrate secure authentication into your new or existing Flutter application . In many cases, you will need to know about the authentication state of your user, such as whether they’re logged in or logged out.
Read moreHow do I logout of Android Firebase?
There have several way to sign out user:
Read moreHow do you get the logout button on Flutter?
In the following steps, you will be able to build a Login/Logout App.
Read moreHow do you check if the user is logged in Flutter?
“how to check if user is already logged in flutter” Code Answer’s
Read moreHow do I check if a user already exists in Firebase authentication in Flutter?
“how to check if user already exists in firebase authentication with python” Code Answer’s
Read moreHow do I verify my email with Firebase?
Enable Email Link sign-in for your Firebase project
Read moreHow do I send a verification email on Flutter?
Email verification for Flutter Apps using DART.
Read more