Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Homebrew
- Mac
- Windows
- Rust

Apps similar to Authenticator by Vidus6 include Bitwarden, which is open source with a free version. Other options are KeePass, Aegis Authenticator, Proton Authenticator and Ente Auth. Authenticators like Authenticator by Vidus6 are a crowded field, with more than 50 alternatives for Android, iPhone, iPad, Mac and Linux.

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

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.



