The Duo Prompt lets you choose how to authenticate each time you log in.
Type in a passcode — either generated with Duo Mobile, sent via SMS, generated by your hardware token, or provided by an administrator — or choose another authentication option.
|Pushes a login request to your phone (if you have Duo Mobile installed and activated on your iOS or Android device). Just review the request and tap "Approve" to log in.
|Authenticate via phone callback.
|Get a new batch of SMS passcodes.