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    Duo mobile Alternatives

    Duo mobile is described as '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' and is a authenticator app in the security & privacy category. There are more than 25 alternatives to Duo mobile for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Mac. The best alternative is Authy, which is free. Other great apps like Duo mobile are Aegis Authenticator, andOTP, FreeOTP and Google Authenticator.

    Duo mobile is mainly a Authenticator App but alternatives to it may also be Password Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Duo mobile.
    This page was last updated Feb 5, 2022
    • FreeProprietary
    • Android
    • iPhone
    • Blackberry
    • Windows Phone
    Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application...
    Learn more about Duo mobile

    1. Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites.

    2. It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.
    3. FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols with support for Android (3.0 or later) and iOS (7 or later). Tokens can be added easily by scanning a QR-code or by manually entering in the token configuration.
    4. Google Authenticator generates 2-step verification codes on your phone.
      Google Authenticator vs Duo mobile opinions
      pros, cons and recent comments
      Works with previous version of Android. DUO at this time requires at least Android 7.0
      Positive comment about 2 years ago


    5. Sign in is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. You simply have to enter your username, then approve the notification sent to your phone.
    6. As the name should already tell you, Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu.
    7. FreeOTP+ is a fork of FreeOTP with an updated user interface and with backup/restore functionality (to external files or via built-in Android backup/restore).
    8. Open the app in one tap, sign in with FaceID and copy your one-time password to your Mac in one tap with handoff. Using a one-time password manager has never been easier!
    9. LastPass Authenticator is a two-factor authentication app for your LastPass account and other supported apps. LastPass Authenticator offers simple, secure authentication to your accounts by generating passcodes for login or receiving push notifications for one-tap approval.
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