2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.
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Bitwarden Authenticator Alternatives
Bitwarden Authenticator is described as 'Generates verification codes for two-factor authentication, ensuring your identity is verified when you log into accounts' and is a popular Authenticator in the security & privacy category. There are more than 50 alternatives to Bitwarden Authenticator for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best Bitwarden Authenticator alternative is Bitwarden, which is both free and Open Source. Other great apps like Bitwarden Authenticator are KeePass, Aegis Authenticator, Proton Authenticator and Ente Auth.
Alternatives list
OTP authenticator app for managing your 2FA / OTP codes on iPhone, iPad, Mac and Apple Watch.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Linux Mobile
- Flathub
- Flatpak
+2
Local-only vaults use triple encryption—AES-256-GCM, ML-KEM 768, Argon2id—for post-quantum security with zero cloud, passive face biometrics, password generation and analysis, encrypted notes, HMAC integrity, multi-vaults, and NIST FIPS compliance.
+6
Secure your Zoho Account with easy-to-use, multi-factor authentication. Because hackers won't give you a second chance.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
+7
Chronos is an open-source two-factor authentication (2FA) app designed to deliver robust security and reliable backup features. It supports both time-based (TOTP) and counter-based (HOTP) authentication methods.
+2
Encrypted Windows app for managing 2FA codes with AEGIS-256 and Argon2id, supporting Windows Hello, portable use, multilingual interface, token import/export, QR code/manual entry, generic TOTP, local storage, and dark mode interface for enhanced security.
+3
Protectimus Solutions provides a powerful multi-factor authentication service. We offer 2FA SaaS platform and on-premise version of the product which supports a great variety of TOTP tokens and program tokens for OTP delivery.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
+6
Empowering individuals and businesses with tools for privacy, reputation management, and the fastest identity verification online.
Cost / License
- Paid
- Proprietary
Platforms
- Online
An awesome two-factor authenticator based on Flutter, supports Android, Windows and Linux platforms, and supports multiple cloud backup methods such as Onedrive, Dropbox, WebDAV, S3Cloud, etc.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Flathub
- Flatpak
- iPad
- Android Tablet
Two-factor authentication app for Yandex accounts and also other QR-code based temporary codes for two-factor authentication
+2
Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, un-phishable two-factor authentication on the web, using just your phone.
Cost / License
- Free
- Open Source
Platforms
- iPhone
- iPad
+4
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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Google Chrome
+7
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Colombia
India
Singapore
Germany
United Kingdom
China
Russia
United States
