About this app
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.
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1.2.3.4.5.6.7.8.9.0
LATEST
01/14/2026
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26.57 MB
1.2.3.4.5.6.7.8.9.0
LATEST01/14/2026
Supported Architectures
MD5 Checksum
5eb8ed225a96299776a579eb8de0cd0a
Minimum SDK Version
30
Version Code
4104010
Upload Date
Jan 14, 2026, 6:52:13 PM
1.2.3.4.5.6.7.8.9.0
12/08/2025
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26.52 MB
1.2.3.4.5.6.7.8.9.0
12/08/2025
Supported Architectures
MD5 Checksum
3c02a709a3ec750a4c422dd13e5bc3b0
Minimum SDK Version
30
Version Code
4103020
Upload Date
Dec 8, 2025, 5:56:09 PM
1.2.3.4.5.6.7.8.9.0
11/17/2025
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26.51 MB
1.2.3.4.5.6.7.8.9.0
11/17/2025
Supported Architectures
MD5 Checksum
79276961b244f4b58ef717eb68d382aa
Minimum SDK Version
30
Version Code
4102000
Upload Date
Nov 17, 2025, 4:54:55 PM
1.2.3.4.5.6.7.8.9.0
09/08/2025
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26.29 MB
1.2.3.4.5.6.7.8.9.0
09/08/2025
Supported Architectures
MD5 Checksum
8a2e804c050f8674726da4dfd45cde4c
Minimum SDK Version
30
Version Code
4097000
Upload Date
Sep 8, 2025, 8:48:02 PM
1.2.3.4.5.6.7.8.9.0
08/25/2025
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26.23 MB
1.2.3.4.5.6.7.8.9.0
08/25/2025
Supported Architectures
MD5 Checksum
c42928c67d028e9bf1318e3501a7fc44
Minimum SDK Version
30
Version Code
4096000
Upload Date
Aug 25, 2025, 4:48:55 PM
1.2.3.4.5.6.7.8.9.0
08/11/2025
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26.23 MB
1.2.3.4.5.6.7.8.9.0
08/11/2025
Supported Architectures
MD5 Checksum
64af786bb0817465a30ac02a0b9577fd
Minimum SDK Version
30
Version Code
4095010
Upload Date
Aug 11, 2025, 7:00:16 PM
1.2.3.4.5.6.7.8.9.0
07/28/2025
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26.37 MB
1.2.3.4.5.6.7.8.9.0
07/28/2025
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MD5 Checksum
f2f47657e2ed7276134f9109df701f96
Minimum SDK Version
30
Version Code
4094000
Upload Date
Jul 28, 2025, 7:03:40 PM
1.2.3.4.5.6.7.8.9.0
07/17/2025
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26.35 MB
1.2.3.4.5.6.7.8.9.0
07/17/2025
Supported Architectures
MD5 Checksum
a5e595a490aa86467eb17fddb0c76f08
Minimum SDK Version
30
Version Code
4093010
Upload Date
Jul 17, 2025, 11:16:22 PM
1.2.3.4.5.6.7.8.9.0
07/08/2025
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26.33 MB
1.2.3.4.5.6.7.8.9.0
07/08/2025
Supported Architectures
MD5 Checksum
3c70d02c0eabeb1b3547f49ffa9862ff
Minimum SDK Version
30
Version Code
4092000
Upload Date
Jul 8, 2025, 8:05:29 AM
1.2.3.4.5.6.7.8.9.0
06/17/2025
Download
26.33 MB
1.2.3.4.5.6.7.8.9.0
06/17/2025
Supported Architectures
MD5 Checksum
abe17c701c3240ea7111fc42d72134f6
Minimum SDK Version
30
Version Code
4091100
Upload Date
Jun 17, 2025, 6:58:37 PM
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