Trello for Gmail Add-on
Note: Trello, like all third-party Add-ons, is only available for use while you're viewing an individual email and will not appear while you're viewing your inbox.
Logging out of the Add-on
Uninstalling the Add-on
In order to uninstall the Trello for Gmail Add-on, go to Manage Apps in the G Suite Marketplace, click on the three dotted menu and click "Remove".