When you check out credentials for OAuth applications in EmpowerID, the credentials remain checked out in your name until they expire. If you want to check them back in for any reason, for example, if the device with the access token becomes compromised, you can do so from your profile.
To revoke an access token
At the top right corner of the web application, click your user name and select View Profile.
In the ViewSelf page that appears, click the Report tab.
Scroll to the bottom of the page and expand the Application Access Tokens accordion.
In the list of OAuth Application access tokens with expiration dates that appears, click the X next to any token that you want to revoke.