# Sessions and devices

> **Settings → Sessions** lists every browser or client signed in to your account, with when it was created and last used.

Source: https://colliedesk.com/docs/sessions
Updated: 2026-10-14

- Select **Revoke** to sign a device out immediately. The device stays in the list as **Revoked**;
  a session that ran out shows **Expired**.
- Agents see their own sessions. Admins see and can revoke every session in the workspace.

A session lasts 30 days and extends while you use CollieDesk. A browser without a valid session
shows **You are signed out** instead of the inbox; on instances with cloud sign-in it links to **Sign in**. To sign in again on a revoked device, ask an
admin for a new link.