If you need to sign out of your Claude.ai account across all devices, you can do this through Settings > Account on the web version of Claude.ai. This is particularly useful if you've forgotten to log out on a shared device or suspect unauthorized access to your account.
Note: This option is not currently available in the Claude mobile apps for iOS or Android.
How to log out of all active sessions
Visit Claude.ai in a web browser.
Sign in to your account.
Click on your initials in the lower left corner.
Select "Settings" from the menu.
Navigate to the "Account" section.
Click the "Log Out" button.
Confirm your choice when prompted.
This action will immediately sign you out of your account across all devices where you were previously logged in, including:
Web browsers
Mobile devices
Desktop applications
To regain access to your account on any device, you'll need to authenticate again using either Google login or a login link sent to your email address.
How to log out from Claude Code
If you used your Claude.ai account to authenticate into Claude Code, you can manage your authorization tokens by navigating to Settings > Claude Code. To remove a token and log out of Claude Code, click the trash can icon.
Unable to access your account?
If you're unable to sign into your account to log out of all sessions, contact our Support team by clicking on the message icon in the bottom right of any Help Center page. See How to Get Support for additional information.