> ## 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.

# Single sign on

> Single sign-on hub explaining how XBOX players can access your services using their XBOX account, plus Partner Center configuration walkthroughs.

Explore single sign on topics for XBOX game development.

<CardGroup cols={2}>
  <Card title="Single sign-on" icon="right-to-bracket" href="/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/single-sign-on/live-single-sign-on-nav">
    Single sign-on enables a player using your title to sign into your services by using their XBOX sign in.
  </Card>

  <Card title="Configuring single sign-on in partner" icon="gauge" href="/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/single-sign-on/live-single-sign-on">
    Single sign-on allows a player to sign in to your title using their XBOX account sign-in.
  </Card>
</CardGroup>

## See also

* [Access policies](/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/access-policies/index)
* [Web services](/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/web-services/index)


## Related topics

- [Single sign-on](/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/single-sign-on/live-single-sign-on-nav.md)
- [XR-013 Linking Microsoft Accounts with Publisher Accounts](/publishing/certification/xr/xr-013.md)
- [Configuring single sign-on in Partner Center](/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/single-sign-on/live-single-sign-on.md)
- [Custom service config](/services/xbox-services/fundamentals/s2s-auth-calls/custom-service-config/index.md)
- [Portal configuration overview](/services/xbox-services/fundamentals/portal-config/live-portal-config-overview.md)