If you cannot find the Duo mobile app in the store, your device may be too old.
There are other ways to authenticate.
1. Use SMS text message
2. Obtain a hardware token
Hardware tokens for students may be obtained using either of these two methods:
Filling out the Duo Hardware Token Financial Assistance Request form
Purchasing a token at the UHV Connect Store
For additional information on supported versions:
Android Supported Versions
iOS Supported Versions