• Google Identity
Overview OAuth 2.0
  • Overview
  • Cross-client Identity
  • OAuth 2.0 Scopes for Google APIs
  • OAuth 2.0 Policies
  • OpenID Connect
  • Cross-Account Protection (RISC)
Sign In With Google
  • Sign In With Google
  • Android
  • iOS
  • TVs and Devices
  • Web
  • Legacy Google Sign-In options
  • Android
  • Web
Account Linking Smart Lock
  • Smart Lock for Android
  • Smart Lock for Chrome
FIDO U2F
  • Fast Identity Online Universal 2nd Factor
  • Fast Identity Online
  • FIDO2 for Android
  • Sign In With Google
Home Guides Reference AMP
  • Google Identity
  • Overview
  • OAuth 2.0
    • More
  • Sign In With Google
    • More
    • Home
    • Guides
    • Reference
    • AMP
  • Account Linking
  • Smart Lock
    • More
  • FIDO U2F
    • More
  • Reference
  • HTML API
  • JavaScript API
  • Release Notes
  • Overview
  • Cross-client Identity
  • OAuth 2.0 Scopes for Google APIs
  • OAuth 2.0 Policies
  • OpenID Connect
  • Cross-Account Protection (RISC)
  • Sign In With Google
  • Android
  • iOS
  • TVs and Devices
  • Web
  • Legacy Google Sign-In options
  • Android
  • Web
  • Smart Lock for Android
  • Smart Lock for Chrome
  • Fast Identity Online Universal 2nd Factor
  • Fast Identity Online
  • FIDO2 for Android
Warning: This data is provided under the Google User Data Policy. Please review and comply with the policy. Failure to do so might result in project or account suspension.
  • Home
  • Products
  • Google Identity
  • Sign In With Google
  • Reference

Google One Tap Release Notes

2021-03-17

  • Accelerated Mobile Pages is supported.

2020-3-24

  • Exponential Cool Down is supported.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2021-03-19 UTC.

  • GitHub GitHub
    Fork our samples and try them yourself
  • Stack Overflow Stack Overflow
    Ask a question under the google-signin tag
  • Blog Blog
    The latest news on the Google Developers blog
  • Chromium Blog Chromium Blog
    The latest news on the Chromium blog.
  • Product Info

    • Terms of Service
    • Branding Guidelines
  • Help

    • Sign In With Google
    • Google Identity
  • Developer consoles

    • Google API Console
    • Google Cloud Platform Console
    • Google Play Console
    • Firebase Console
    • Actions on Google Console
    • Cast SDK Developer Console
    • Chrome Web Store Dashboard
Google Developers
  • Android
  • Chrome
  • Firebase
  • Google Cloud Platform
  • All products
  • Terms
  • Privacy
  • Sign up for the Google Developers newsletter Subscribe