> 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/billing-account/dashboard-users-and-connections/delete-deauth-users.md).

# How do I delete a duplicate user or connection?

The dashboard user list is **read-only**, with no delete button.

To remove a user, call `DELETE /v2/auth/deauthenticateUser?user_id=USER_ID` with your `dev-id` and `x-api-key` headers.

A `200` means the connection is removed, events stop, it no longer counts as an active authentication, and you receive a `deauth` webhook confirming it.

**Provider-side revocation:**

* For many providers (Strava, Fitbit, Garmin, Google, Polar, Suunto, Wahoo, Whoop, Hammerhead, TrainingPeaks, Zepp), the same call also asks the provider to revoke the grant, but only when removing the user's **last connection for that provider**, and it is best-effort.
* For other providers and mobile-SDK sources, deauth clears Terra's side only, and the user must revoke at the provider.