> For the complete documentation index, see [llms.txt](https://docs.tryterra.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tryterra.co/faq/help-topics/something-else/custom-subdomains-ssl-and-security/google-oauth-client-ownership.md).

# Does Terra use my Google OAuth client ID?

**No.** Terra uses its own Google OAuth client for provider connections, not your Google Cloud client ID, unless you've explicitly configured custom credentials.

This means notices from Google about rotating or deleting your own unused OAuth credentials do not affect your Terra integration.