# What's new in Firebase Authentication?

DevFeed: [What's new in Firebase Authentication?](<https://devfeed.tech/articles/what-s-new-in-firebase-authentication-16265.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2018/04/whats-new-in-firebase-authentication>)

Author: Marc Jordan

Published: 2018-04-17T00:00:00Z

Content type: release

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Authentication](<https://devfeed.tech/topics/authentication.md>), [Firebase](<https://devfeed.tech/topics/firebase.md>), [migration](<https://devfeed.tech/topics/migration.md>), [passwords](<https://devfeed.tech/topics/passwords.md>)

Tags: [admin-sdk](<https://devfeed.tech/tags/admin-sdk.md>), [android](<https://devfeed.tech/tags/android.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [ios](<https://devfeed.tech/tags/ios.md>), [launch](<https://devfeed.tech/tags/launch.md>), [migration](<https://devfeed.tech/tags/migration.md>), [password](<https://devfeed.tech/tags/password.md>), [updates](<https://devfeed.tech/tags/updates.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

Firebase announces updates to Firebase Authentication, including migration to Google's mail service, passwordless email-link sign-in for Android, iOS, and Web, and client access to custom claims in ID token payloads.

## Source excerpt

News, tutorials, and updates from the Firebase team.