• Created by Unknown User (bjsmith), last modified on Aug 18, 2022

Problem

I don't have my smartphone with me and have to log in with Duo. What should I do?

Solution

  • If you have already added a secondary device to your Duo account, maybe an office phone or home landline: Choose the secondary device from the dropdown menu, then select "Call Me." (See image.)

  • If you have not added a secondary device, call CISL at 303-497-2400 and we will add one for you.