Duo Mobile
Duo Mobile Summary
Duo Mobile is a mobile Android app in Business by Cisco Systems, Inc.. Released in May 2011 (14 years ago). It has about 45.7M+ installs and 85.7K ratings with a 4.41★ (good) average. Based on AppGoblin estimates, it reaches roughly 4.1M monthly active users . Store metadata: updated Feb 23, 2026.
Recent activity: 77.4K installs this week (318.8K over 4 weeks) showing steady growth , and 49 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Jan 7, 2025.
Store info: Last updated on Google Play on Feb 23, 2026 .
Duo Mobile was last scanned for SDKs 2025-01-07. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
JourneyApps
Firebase
Google4.41★
Ratings: 85.7K
Screenshots
App Description
Security made simple
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.
Duo Mobile also has a companion app for Wear OS, Duo Wear, making secure authentication even more convenient on your smartwatch.
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.