Help and Support for CleanEmail
To clean more than one account click the app title and choose "Add another account" in the menu
Similar to what you did during the registration in the window that comes up choose an email provider and enter credentials.
If your account is paid the other account you add will be automatically upgraded to paid as well (as long as the number of accounts you added is within the limit of the number of accounts that you paid for.)
Alternatively you can use our Gift feature to share paid accounts without adding them to your account.