🔐 Personal 2FA - Secure, encrypted TOTP authenticator with multi-format import/export, OpenSSL compatibility, and bilingual support (ES/EN).
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
- Online



2FAuth is described as 'Web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop' and is a Authenticator in the security & privacy category. There are more than 25 alternatives to 2FAuth for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Linux apps. The best 2FAuth alternative is Bitwarden, which is both free and Open Source. Other great apps like 2FAuth are Aegis Authenticator, Proton Authenticator, Ente Auth and Bitwarden Authenticator.
🔐 Personal 2FA - Secure, encrypted TOTP authenticator with multi-format import/export, OpenSSL compatibility, and bilingual support (ES/EN).






Coffer is a self-hosted, multi-user authenticator vault. It generates TOTP codes in the browser and encrypts each user's vault before storing it on the server. It also supports QR imports, groups, backups, and 2fas transfers.

Kerveros is a robust two-factor authentication code generator that combines ease of use with enterprise-grade security. It generates time-based one-time passwords (TOTP) for your online accounts while keeping your secrets encrypted and protected.

Download TU Latch, a second factor authentication (2FA) and authorisation (2FAuth) app that provides additional protection for your digital services with authorisation controls, TOTP access control and web browsing security from your computer.




Authman helps you manage your 2-step authentication tokens on iOS, Android and desktop, and securely sync them between devices.



