After registering for BlueKey MFA, make sure to add backup verification methods. Most DePaul employees will use the Microsoft Authenticator app on their smartphone as a primary authentication method. But it’s important to add backups. Although phone-call and phone-text are good backup methods to add, it’s also a good idea to consider adding another secure phone number as a backup method. Or a secure trusted backup device (such as an iPad) as a backup method.