About Duo Mobile
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
Duo Mobile details
Duo Mobile is a free Business app for Android with 50,000,000+ installs on Google Play and a 4.2/5 average rating from 86,737 ratings. It was released on May 3, 2011 and last updated on September 21, 2026. It's developed by Duo Security, Inc.. It requires Android 12 or later.
- Category
- Business
- Rating
- 4.2 / 5 (86,737 ratings)
- Installs
- 50,000,000+
- Price
- Free
- In-app purchases
- No
- Ads
- No ads
- Current version
- 4.121.0
- Requires Android
- 12
- Content rating
- Everyone
- Released
- May 3, 2011
- Last updated
- September 21, 2026
- Developer
- Duo Security, Inc.
What’s new in Duo Mobile
We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.
Version 4.121.0 · Updated September 21, 2026
Alternatives to Duo Mobile
Looking for apps like Duo Mobile? Here are 6 similar Android apps on Google Play. The highest rated is Webex Meetings (4.4/5), and all 6 are free to download.
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| App | Rating | Price | Installs |
|---|---|---|---|
| Duo Mobile | 4.2 / 5 | Free | 50,000,000+ |
| AnyMeeting: Online Meeting | 4.3 / 5 | Free | 50,000+ |
| Meetly - Secure Video Meetings | 4.2 / 5 | Free | 10,000+ |
| Intune Company Portal | 3.0 / 5 | Free | 10,000,000+ |
| Zoom for BlackBerry | 4.2 / 5 | Free | 100,000+ |
| Webex Meetings | 4.4 / 5 | Free | 10,000,000+ |
| Glide - Video Chat Messenger | 4.3 / 5 | Free | 10,000,000+ |
Frequently Asked Questions (FAQ)
What is Duo Mobile?
What else can Duo Mobile do?
Do I need to activate and link Duo Mobile to my account?
Can I add third-party accounts to Duo Mobile?
Does Duo Mobile access my camera?
Where can I find the license agreements for third-party Open Source libraries used in Duo Mobile?
Where can I find the latest Terms and Conditions for Duo Mobile?
