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- Authentication
- Over-the-air installs
- Interactive posts
- App activities
in Google Search
Secure authentication
Streamline user registration.
Cross-device sign-on
Automatically sign in users across devices.
Incremental authorization
Ask users for the right permission scopes at the right time.
Over-the-air installs
Drive automatic Android downloads from your website sign-ins.
Interactive posts
Help your users prompt friends to take specific actions in your app from a Google+ post.
Profile & social graph access
Customize content, suggest connections for your users, and improve engagement through users' connections.
App activities in Google Search
Increase app discovery, drive lasting re-engagement, and share activities that matter.
APIs for Google Apps
Develop business apps that integrate with Google+.
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