You can use Firebase Authentication to sign in a user by sending an SMS message to the user’s phone . The user signs in using a one-time code contained in the SMS message.
Read moreWhy should I use Firebase for authentication?
Firebase Authentication aims to make building secure authentication systems easy, while improving the sign-in and onboarding experience for end users . It provides an end-to-end identity solution, supporting email and password accounts, phone auth, and Google, Twitter, Facebook, and GitHub login, and more.
Read moreWhat is Auth0 used for?
Auth0 is a flexible, drop-in solution to add authentication and authorization services to your applications . Your team and organization can avoid the cost, time, and risk that come with building your own solution to authenticate and authorize users.
Read moreHow do I install FirebaseUser?
Create a user 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 moreHow do I authenticate Firebase?
To sign a user into your app, you first get authentication credentials from the user. These credentials can be the user’s email address and password, or an OAuth token from a federated identity provider. Then, you pass these credentials to the Firebase Authentication SDK.
Read moreWhere do I find Firebase authentication?
Get Started with Firebase Authentication on Websites
Read moreWhat are Firebase credentials?
An authentication provider is a service that allows you to authenticate a user. Firebase provides email/password authentication , but there are also external authentication providers such as Facebook.
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