Cost / License
- Free
- Open Source (BSD-3-Clause)
Platforms
- Linux
- Go (Programming Language)
MFAuth is described as 'Free, secure and completely offline application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers' and is a Authenticator in the security & privacy category. There are more than 50 alternatives to MFAuth for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best MFAuth alternative is Aegis Authenticator, which is both free and Open Source. Other great apps like MFAuth are Proton Authenticator, 2FA Authenticator (2FAS), Authy and Google Authenticator.

Two-factor authentication app for Yandex accounts and also other QR-code based temporary codes for two-factor authentication




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.




LastPass Authenticator offers a unique one-tap password verification experience that no other authenticator app delivers.




Secures accounts with encrypted 2FA and MFA code generation, multi-device synchronization, import/export support, breach alerts, password management, biometric and PIN protection, Apple Watch access, Home Screen widget, organizational folders, and custom icons.




Secure your Zoho Account with easy-to-use, multi-factor authentication. Because hackers won't give you a second chance.




CryptoPhoto gives you a fast and safe way to log into your favorite participating web sites while enjoying leading-edge protection against phishing, malware attacks, and scamming.




The app for calculating one-time-passwords on iPhone and iPad. OTP Auth can be used with any service that uses one time passwords. This includes services like Dropbox and GMail with two-step-verfification enabled. OTP Auth is QR code enabled.




Location-based behavioral biometrics SDK and APIs for frictionless mobile identification verification and authentication.



Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites.


