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Facebook Login

A secure, fast, and convenient way for users to log into your app, and for your app to ask for permissions to access data

Get Started


Core use cases and features for Facebook Login.


OS-Specific Integration

How to integrate Facebook Login into your app on various platforms:

Best Practices, User Experience Design, Login Security

Foundations for building a successful app with Facebook Login.


Asking for user data.

Access Tokens, Authentication Versus Data Access

Access tokens, their expiration periods, and their relationship to data access.

Review and Test


Making sure your integration works as intended.

Submit Your App for Review and Approval

App Review

Submitting your app for review of the permissions it requests.



See what's changed in different releases of Facebook Login.

Business Results

Success Stories

Learn how implementing Facebook Login in apps has improved login rates and enhanced customer experience. In particular, see the following case study:

Skyscanner — 100% increase in Facebook Login conversions.

Further Resources

Udacity training for Facebook Login and Account Kit.

GitHub example of an Android implementation of Facebook Login.