Duo Mobile is a two-factor authentication app that provides increased security for your online account logins. Duo Mobile allows you to generate security keys for a wide range of third-party accounts, as well as Duo’s own security accounts. By creating and using passcodes to log in, you greatly reduce the chance of an account being compromised.
Install Duo Mobile on Android
Setting up Duo for Android is easy and only takes a few steps. Here’s how to install the app and add a third-party account for two-step verification.
On your Android device, go to the Duo Mobile Play Store page and tap INSTALL.
Tap GET STARTED and then tap Allow when the app requests access to your camera.