Setting up authentication via external services (Google, Facebook, Twitter, Dropbox)

To have this functionality available on your MailSuite Pro installation, you'll need to configure Integration with external services. In AdminPanel, enable the connector for particular service and make sure you have Authentication selected in the features list.

Once that's done, users will be able to configure authentication via external services in their account settings - that will allow them to log in using their Google account, for example.