Note that removing personal settings does not disconnect your Google account integrations.By using the “Remove Personal Settings” option on the Crmble Power-Up options, you tell Trello to revert your Crumble authorisation on a user level which only implies that Crmble can’t be used on any of the boards where Crmble has been added to. Authorizing again will give you access back to your Crmble installation without affecting any integration made, so this is not a way to disconnect your Google Account from Crmble.
Removing your personal settings from Crmble Power-Up implies that we lose your Trello user id but not your Trello user e-mail. In order to delete your Trello user e-mail from our database, simply unsubscribe from our newsletter.