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This APK's signature: 56a8. Other known valid signatures: 21ab.
Download Duo Mobile 4.1.0 APK
Target: Android 11 (API 30)
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What's new in Duo Mobile 4.1.0
We're excited to announce a major refresh to the Duo Mobile UI. This update includes:
- A modern card-based design for all of your Duo accounts
- Simplification of the onboarding process
- Making the app accessible for all - adding landscape mode, variable font sizes and better support for screen readers
- And much more!
About Duo Mobile 4.1.0
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.
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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 www.duosecurity.com/legal/open-source-licenses.
For the latest Terms and Conditions see duo.com/legal/terms
Duo Mobile 4.1.0 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
This APK's signature: 56a8. Other known valid signatures: 21ab.
Version:4.102.0
Uploaded:November 19, 2025 at 2:43PM UTC
File size:6.48 MB
Version:4.33.0(433010) for Android 8.0+ (Oreo, API 26)
Uploaded:January 31, 2023 at 5:57AM UTC
File size:12.29 MB
Downloads:4,295
Version:4.32.0(432000) for Android 8.0+ (Oreo, API 26)
Uploaded:January 20, 2023 at 5:28AM UTC
File size:12.37 MB
Downloads:471
Version:4.31.0(431010) for Android 8.0+ (Oreo, API 26)
Uploaded:December 21, 2022 at 4:02PM UTC
File size:12.35 MB
Downloads:439
Version:4.30.0(430000) for Android 8.0+ (Oreo, API 26)
Uploaded:December 7, 2022 at 6:14AM UTC
File size:12.32 MB
Downloads:343
Version:4.29.0(429000) for Android 8.0+ (Oreo, API 26)
Uploaded:November 22, 2022 at 6:59PM UTC
File size:12.32 MB
Downloads:241
Version:4.28.2(428220) for Android 8.0+ (Oreo, API 26)
Uploaded:November 15, 2022 at 10:12PM UTC
File size:12.42 MB
Downloads:130
Version:4.28.0(428010) for Android 8.0+ (Oreo, API 26)
Uploaded:November 1, 2022 at 7:45PM UTC
File size:12.4 MB
Downloads:199
Version:4.26.0(426020) for Android 8.0+ (Oreo, API 26)
Uploaded:October 11, 2022 at 1:41PM UTC
File size:12.35 MB
Downloads:240
Version:4.25.0(425000) for Android 8.0+ (Oreo, API 26)
Uploaded:September 28, 2022 at 7:26PM UTC
File size:12.34 MB
Downloads:185
Version:4.24.0(424000) for Android 8.0+ (Oreo, API 26)
Uploaded:September 15, 2022 at 3:08AM UTC
File size:12.16 MB
Downloads:205
Version:4.102.0
Uploaded:November 19, 2025 at 2:43PM UTC
File size:26.51 MB
Downloads:101
Version:4.101.0
Uploaded:November 6, 2025 at 9:02PM UTC
File size:26.39 MB
Downloads:70
Version:4.100.0
Uploaded:October 23, 2025 at 4:01PM UTC
File size:26.31 MB
Downloads:84
Version:4.99.0
Uploaded:October 8, 2025 at 2:31PM UTC
File size:26.31 MB
Downloads:89
Version:4.98.0
Uploaded:September 22, 2025 at 2:07PM UTC
File size:26.29 MB
Downloads:70
Version:4.97.0
Uploaded:September 10, 2025 at 5:34PM UTC
File size:26.29 MB
Downloads:43
Version:4.96.0
Uploaded:August 25, 2025 at 2:46PM UTC
File size:26.23 MB
Downloads:96
Version:4.95.0
Uploaded:August 14, 2025 at 4:17PM UTC
File size:26.23 MB
Downloads:83
Version:4.94.0
Uploaded:July 31, 2025 at 5:23PM UTC
File size:26.37 MB
Downloads:95
Version:4.93.0
Uploaded:July 19, 2025 at 12:21AM UTC
File size:26.35 MB
Downloads:80
