Use Duo Mobile Passcodes for 2-Step Authentication

Duo Mobile Passcodes are a second factor option for users that have the Duo Mobil app installed on a mobile device or tablet. This option works anywhere, even in places where you don't have an internet connection or can't get cell service.

To use Duo Mobile Passcode:

Login with your username and password into your chosen application
The Duo prompt will appear. The Duo prompt defaults to the most secure method, which is usually a Duo verified push.
in the Duo Prompt window, select other options
select Duo Mobile passcode in the Other Options to log in screen
Open your Duo Mobile App on your device click Show to display the passcode
Enter code into the Duo Prompt, and you will be granted access to the application

Note: The Duo Mobile Passcode is good until it is used.