Pictures of Duo App for Android and Apple

  • The Duo App is available on all smartphones through the Apple store for Apple phones and the Google Play store on Android.

    Please keep your Duo application version up-to-date and current on your phone. Also, please ensure your phone’s operating system is current and up-to-date. This will avoid problems with authenticating, as Duo denies authentication if your device is outdated by a few versions.