> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Identity

> Landing page for XBOX services identity topics: authentication, privacy, privileges, user profile, gamertags, and how XBOX identifies players by XUID.

Explore identity topics for XBOX game development.

<CardGroup cols={2}>
  <Card title="Auth" icon="id-card" href="/services/xbox-services/fundamentals/identity/auth/index">
    Documentation for auth.
  </Card>

  <Card title="Privacy" icon="lock" href="/services/xbox-services/fundamentals/identity/privacy/index">
    Documentation for privacy.
  </Card>

  <Card title="Privileges" icon="folder-open" href="/services/xbox-services/fundamentals/identity/privileges/index">
    Documentation for privileges.
  </Card>

  <Card title="User profile" icon="id-card" href="/services/xbox-services/fundamentals/identity/user-profile/index">
    Documentation for user profile.
  </Card>

  <Card title="User identity" icon="right-to-bracket" href="/services/xbox-services/fundamentals/identity/xs-identity-overview">
    TBD: Provide an overview of how XBOX services identify players.
  </Card>
</CardGroup>

## See also

* [Game binding](/services/xbox-services/fundamentals/game-binding/index)
* [Portal config](/services/xbox-services/fundamentals/portal-config/index)
* [Rta](/services/xbox-services/fundamentals/rta/index)
* [S2s auth calls](/services/xbox-services/fundamentals/s2s-auth-calls/index)
* [Sandboxes](/services/xbox-services/fundamentals/sandboxes/index)
* [XBOX services API](/services/xbox-services/fundamentals/xbox-services-api/index)


## Related topics

- [Identity](/services/xbox-services/fundamentals/identity/index.md)
- [User identity](/services/xbox-services/fundamentals/identity/xs-identity-overview.md)
- [Identity overview page](/services/playfab/identity/identity-overview.md)
- [player_identity_link_added](/services/playfab/api-references/events/PlayerIdentity/player-identity-link-added.md)
- [player_identity_link_removed](/services/playfab/api-references/events/PlayerIdentity/player-identity-link-removed.md)