About PlayFab authentication
What is player authentication?
How PlayFab verifies players and issues session tickets.
Player login
About player login
Sign-in flows supported by PlayFab.
Player login quickstart
Get a player signed in end-to-end in minutes.
Platform-specific authentication
Overview
Choose the right provider for your platform.
Facebook + Unity
Sign in players with Facebook from a Unity project.
Steam + Unity
Sign in players with Steam from a Unity project.
Google Play Games + Unity
Sign in players with Google Play Games in Unity.
Sign in with Apple
Add Sign in with Apple to your PlayFab title.
Xbox Live title association
Link an XBOX Live title to PlayFab.
Kongregate + Unity
Sign in players with Kongregate from a Unity project.
HTTP server for testing
Run a local HTTP server for auth flow testing.
Developer accounts
Game Manager authentication
Sign in to Game Manager with Microsoft Entra ID.
Pricing
Meters overview
How Identity usage is metered.
Consumption best practices
Reduce cost and improve efficiency for auth-heavy titles.