Duo Mobile 4+

Security made simple

Duo Security LLC

    • Free

Description

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 on your iPhone, iPad, or Apple Watch.

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.

License agreements for third-party Open Source libraries used in Duo Mobile can be found at https://www.duosecurity.com/legal/open-source-licenses.

What’s New

Version 4.32.0

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.

Ratings and Reviews

4.7 out of 5
1.6K Ratings

1.6K Ratings

Relaxin'Joe ,

Great app, some people just don’t like 2FA

Ignore people who complain about the burdens of 2FA. Those are not the problem of the app. This is a price for security and compliance. You will adjust and make sure you always have your device just like you don’t leave home without house keys. Same thing. Better than identity theft or a major data breach that gets you fired.
This is the best app of the several I have used.

quizzicalamy ,

Easy to use, super streamlined

I’ve been using Duo for work and have previously used it at university and have had no problems. Adding new accounts is very easy and it beats carrying around a separate device for 2-factor authentications. Most of the negative reviews here are from user new to 2fa and are getting used to it, or have issues with their own organizations’ IT support. The app itself is great.

Yizhen1001 ,

Everything just work :)

I recently upgrade my iPhone to a newer model, I notice it has iCloud backup option so I gave it a try. It just worked.

I do think 2FA in general create user frustration, but to be fair, Duo is on par with other 2FA app one may even say better?

App Privacy

The developer, Duo Security LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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