2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.

Authenticator by Vidus6 is described as 'Privacy-focused two-factor authentication for iOS, Android, and Mac with offline TOTP codes, biometric or PIN vault protection, and end-to-end encrypted cloud backup' and is an app in the security & privacy category. There are more than 50 alternatives to Authenticator by Vidus6 for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Mac apps. The best Authenticator by Vidus6 alternative is Bitwarden, which is both free and Open Source. Other great apps like Authenticator by Vidus6 are KeePass, Aegis Authenticator, Proton Authenticator and Ente Auth.
2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.

Secure your online accounts with Open Authenticator : a free, open-source and lovely-crafted TOTP (Time-Based One-Time Password) manager.




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




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




Calculates time- and counter-based one-time passwords on iOS devices, supports QR code import, iPad interface, Notification Center widget, encrypted iCloud sync, Safari extension, Touch ID and password protection, no ads, and does not collect personal data.




Hermes offers a straightforward solution for overseeing two-factor authentication accounts (SHA1), providing support for a wide range of platforms, including Gmail, Dropbox, and thousands of other websites.

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.



Authenticator Plus generates 2-step verification codes to protect your accounts with your password and phone / tablet.

TOTP Authenticator makes it simple and easy to enable 2-factor authentication on your accounts. The app provides option to backup data offline or on the cloud. Features like Push to Chrome, dark theme, custom icons and widgets make the app stand out.




Sentinel is an elegant OTP Authenticator app for both iOS and MacOS. It relies only on the Apple's iCloud Keychain to share data across devices.




Authenticator generates secure 2 step verification tokens on your device. It help’s you protect your accounts even more.




Infomaniak Auth is a free mobile application that improves and simplifies the security of Infomaniak accounts protected by two-factor authentication.



