Georgetown Duo is a service that provides an extra level of security for your Georgetown password and data. Georgetown Duo is available to all current Georgetown students, faculty, and staff at the Main Campus, Medical Center, Law Center, and McDonough School of Business.
Georgetown Duo works using "two-factor authentication"; after you log in to a Georgetown Web page, such as your Georgetown Google Apps account, Duo sends a request to your mobile device for you to approve the login.
You sign up by enrolling in the Georgetown Duo service. Participation in Georgetown Duo is optional.