The limit you’re referring to is the limit for the number of concurrently connected users to Firebase Realtime Database on the free Spark plan. Once you upgrade to a payment plan, your project will allow 200,000 simultaneously connected users .
Read moreWhat is a Firebase user?
The Firebase user object represents a user account that has signed up for an app in your project . Apps usually have many registered users, and every app in a project shares a user database.
Read moreWhat is new user in Firebase?
You create a new user in your Firebase project by calling the createUserWithEmailAndPassword method or by signing in a user for the first time using a federated identity provider, such as Google Sign-In or Facebook Login.
Read moreWhy is FirebaseUser not found?
To Solve Undefined class ‘FirebaseUser’ just use User instead of FirebaseUser because after the new update of package firebase_auth, the class FirebaseUser was changed to User , and the class AuthResult was changed to UserCredentail. Therefore change FirebaseUser to User.
Read moreIs Firebase Auth really free?
All other Firebase Auth features are no-cost on all plans . Prices are per successful verification. On the Blaze plan, Phone Authentication provides a no-cost tier. The first 10K verifications for both instances (USA, Canada, and India and All other countries) are provided at no cost each month.
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