2FAuth Alternatives

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 Windows apps. The best 2FAuth alternative is Bitwarden, which is both free and Open Source. Other great apps like 2FAuth are Proton Authenticator, Aegis Authenticator, Ente Auth and Bitwarden Authenticator.

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Alternatives
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Alternatives list

  1. Privacy-first two-factor authentication for iPhone, iPad, Mac, and Android that creates offline TOTP codes, imports accounts, syncs encrypted backups, provides biometric or PIN protection, organizes entries with search and icons, and highlights weak security setups.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Android
    • iPhone
    • iPad
    Good alternative?
     
  2. Personal 2FA icon
     1 like

    🔐 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
    Good alternative?
     
  3. Hotpants icon
     Like

    HOTP/TOTP one time passwords on java phones (J2ME).

    Cost / License

    Platforms

    • Java
    • Java Mobile
    Good alternative?
     
  4. 2faConsole is a lightweight, cross-platform two-factor authentication (2FA) console application built with C# .NET. It uses the dependency-free Pxoqxo.Otp2fa library to provide secure, terminal-based OTP management.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  5.  Like

    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.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Docker
    Good alternative?
     
  6. Kerveros icon
     Like

    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.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Good alternative?
     
  7. Tu Latch icon
     Like

    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.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Android
    • iPhone
    • Apple Watch
    • Google Chrome
    Good alternative?
     
  8. AuthGeek icon
     Like

    AuthGeek generates TOTP and HOTP codes on the desktop and keeps every account in one encrypted file on the machine. There is no account, no server and no sync.

    Cost / License

    Platforms

    • Windows
    • GB flagUnited Kingdom
    AuthGeek screenshot 1
    Good alternative?
     
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