Duo Mobile is currently not available.
Overview System Requirements Related


Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push notifications for easy, one-tap authentication. Additionally, you can use Duo Mobile to manage two-factor authentication for other application and web services that make use of passcodes. Note: For Duo accounts, Duo Mobile needs to be activated and linked to your account before it will work. You will receive an activation link as part of Duo's enrollment process. You may add third-party accounts at any time. Additionally, we will request access to use your camera for the sole purpose of scanning QR codes when activating accounts. Accounts can be activated by other methods if you choose not to do so. License agreements for third-party Open Source libraries used in Duo Mobile can be found at https://www.duosecurity.com/legal/open-source-licenses. For the latest Terms and Conditions see https://duo.com/legal/terms


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Additional information

Published by

Duo Security


Duo Security

Developed by

Duo Security

Release date


Approximate size

7.87 MB

Age rating

For all ages



This app can

Use your webcam
Access your Internet connection and act as a server.


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)
Deutsch (Deutschland)
Français (France)

Additional terms

Duo Mobile privacy policy
Terms of transaction
Duo Mobile license terms
For the latest Duo Security Service Terms and Conditions see https://duo.com/legal/terms and Privacy Policy https://duo.com/legal/privacy

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