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This APK's signature: 56a8. Other known valid signatures: 21ab.
Download Duo Mobile 4.66.0 APK
Target: Android 14 (API 34)
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What's new in Duo Mobile 4.66.0
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.
About Duo Mobile 4.66.0
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 4.66.0 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:4.91.1
Uploaded:July 1, 2025 at 5:37PM UTC
File size:7.45 MB
Version:4.91.1(4091100) for Android 11+ (API 30)
Uploaded:June 18, 2025 at 5:17PM UTC
File size:26.33 MB
Downloads:153
Version:4.90.0(4090000) for Android 11+ (API 30)
Uploaded:June 3, 2025 at 7:59PM UTC
File size:26.29 MB
Downloads:112
Version:4.89.0(4089010) for Android 11+ (API 30)
Uploaded:May 20, 2025 at 5:46AM UTC
File size:26.16 MB
Downloads:98
Version:4.88.0(4088010) for Android 11+ (API 30)
Uploaded:May 7, 2025 at 2:21PM UTC
File size:26.11 MB
Downloads:154
Version:4.87.0(4087000) for Android 11+ (API 30)
Uploaded:April 21, 2025 at 7:36PM UTC
File size:26.11 MB
Downloads:160
Version:4.86.0(4086000) for Android 11+ (API 30)
Uploaded:April 10, 2025 at 4:43PM UTC
File size:26.08 MB
Downloads:16
Version:4.85.0(4085000) for Android 11+ (API 30)
Uploaded:March 26, 2025 at 6:32PM UTC
File size:26.08 MB
Downloads:161
Version:4.84.0(4084020) for Android 11+ (API 30)
Uploaded:March 13, 2025 at 7:44PM UTC
File size:26.05 MB
Downloads:101
Version:4.83.0(4083000) for Android 11+ (API 30)
Uploaded:February 27, 2025 at 12:57PM UTC
File size:26.13 MB
Downloads:122
Version:4.82.0(4082000) for Android 11+ (API 30)
Uploaded:February 10, 2025 at 3:22PM UTC
File size:25.95 MB
Downloads:166
Version:4.91.1
Uploaded:June 18, 2025 at 5:17PM UTC
File size:26.33 MB
Downloads:153
Version:4.90.0
Uploaded:June 3, 2025 at 7:59PM UTC
File size:26.29 MB
Downloads:112
Version:4.89.0
Uploaded:May 20, 2025 at 5:46AM UTC
File size:26.16 MB
Downloads:98
Version:4.88.0
Uploaded:May 7, 2025 at 2:21PM UTC
File size:26.11 MB
Downloads:154
Version:4.87.0
Uploaded:April 21, 2025 at 7:36PM UTC
File size:26.11 MB
Downloads:160
Version:4.86.0
Uploaded:April 10, 2025 at 4:43PM UTC
File size:26.08 MB
Downloads:16
Version:4.85.0
Uploaded:March 26, 2025 at 6:32PM UTC
File size:26.08 MB
Downloads:161
Version:4.84.0
Uploaded:March 13, 2025 at 7:44PM UTC
File size:26.05 MB
Downloads:101
Version:4.83.0
Uploaded:February 27, 2025 at 12:57PM UTC
File size:26.13 MB
Downloads:122
Version:4.82.0
Uploaded:February 10, 2025 at 3:22PM UTC
File size:25.95 MB
Downloads:166
