Duo Mobile works with Duo Security's two-factor authentication service to make logging in more secure. The app generates passwords for login and can receive push notifications for simple one-click authentication.

Additionally, you can use Duo Mobile to manage two-factor authentication for other apps and web services that use passwords.

Note: For Duo accounts, Duo Mobile needs to be activated and linked to your account before it can be used. During the registration process for Duo, you will receive an activation link. You can add third-party accounts at any time.

Also, when activating your account, we will request the use of your camera and only use it to scan QR codes. If you choose not to do so, you may also activate your account through other methods.

License agreements for third-party open source libraries used in Duo Mobile can be found at https://www.duosecurity.com/legal/open-source-licenses.