Authentication

Notice

This page is archived and might not reflect the latest version of the FlutterFire plugins. You can find the latest information on firebase.google.com:

https://firebase.google.com/docs/auth/flutter/start

What does it do?

Firebase Authentication provides backend services & easy-to-use SDKs to authenticate users to your app. It supports authentication using passwords, phone numbers, popular federated identity providers like Google, Facebook and Twitter, and more.

Next Steps

Get started with Firebase Authentication.