What Is Duo Mobile App For?

Duo Mobile is a mobile application used by the University of Nebraska for conducting two-factor authentications, adding an extra layer of security to user logins. This app requires two different channels of authentication to access university resources, making it more difficult for remote attacks that exploit stolen usernames and passwords.

One of the key features of Duo Mobile is its ability to generate passcodes even without internet connection or cell service. If you have a hardware token, you can press its button to generate a passcode. This means you can authenticate anywhere, at any time, as long as your device has the Duo app installed. Additionally, if the Duo Mobile app on your smartphone or tablet is activated, you can generate passcodes while the device is offline.

For users who may not have access to internet or cell service, the app allows for offline authentication. This means that even in areas with no signal or WiFi access, you can still authenticate using the Duo Mobile app. To ensure seamless authentication, it's recommended to test one or more of these options before traveling to a location with limited connectivity.

Managing devices used for Duo is also an essential aspect of two-factor authentication. You can log into the University's website and manage your TrueYou Duo Two-Factor Devices by clicking on 'Manage TrueYou Duo Two-Factor Devices' and making any necessary changes.

It's worth noting that alternative options, such as hardware tokens, are available if a device is not supported for two-factor authentication. These tokens provide an additional layer of security when conducting two-factor authentications.

To use the Duo mobile app, you need an internet-enabled supported mobile device capable of downloading and storing apps. By installing the Duo app on your mobile device, you can experience a higher quality of security with easy, one-tap authentication to access university resources.

In summary, Duo Mobile is a powerful tool that enhances user logins with two-factor technology, providing an additional layer of protection against remote attacks. With its offline authentication capabilities and user-friendly interface, it's an essential app for anyone looking to secure their online presence.

What is duo mobile app for