> For the complete documentation index, see [llms.txt](https://textav.gitbook.io/firebase-react-notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://textav.gitbook.io/firebase-react-notes/auth/database-auth.md).

# Database Auth

{% content-ref url="/pages/-Lu90vF7Dh-P36YuY6RR" %}
[Custom claims](/firebase-react-notes/auth/database-auth/whitelisting.md)
{% endcontent-ref %}

{% content-ref url="/pages/-Lu90zH9kicaBnZuKdiX" %}
[Limit auth to certain domain only](/firebase-react-notes/auth/database-auth/limit-auth-to-certain-domain-only.md)
{% endcontent-ref %}