Duo Authentication

 

91ÁÔÆæ uses DUO for added security when logging in to your 91ÁÔÆæOne account.

Duo provides two-factor authentication which adds a second layer of security to your 91ÁÔÆæOne account by verifying your identity using a second factor provided through the free Duo Mobile app. Find out how to add Duo to your account.

Duo Authetication example

By verifying your identity using a second factor such as your mobile device, others are prevented from logging into your account, even if they know your password. Visit the Duo FAQ page for more information.