2FA Authenticator (2FAS) Alternatives

2FA Authenticator (2FAS) is described as '2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*' and is a Authenticator in the security & privacy category. There are more than 50 alternatives to 2FA Authenticator (2FAS) for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Mac apps. The best 2FA Authenticator (2FAS) alternative is Bitwarden, which is both free and Open Source. Other great apps like 2FA Authenticator (2FAS) are Aegis Authenticator, Proton Authenticator, Ente Auth and Bitwarden Authenticator.

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2FA Authenticator (2FAS) alternatives page was last updated

Alternatives list

  1.  1 like

    Trustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality.

    Cost / License

    Application type

    Platforms

    • Linux
    • Homebrew
    • Mac
    • Windows
    • Rust
     
  2. OpenSK icon
     Like

    OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
     
  3. MFAuth icon
     Like

    Two-step verification app with offline code generation, HOTP and TOTP support, biometric login, local auto backup, QR and image import, multi-language interface, account personalization, dark mode, label grouping, and data privacy controls for secure management.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • Online
    • Google Chrome
    • Mozilla Firefox
     
  4. HENNGE OTP Generator is a virtual device application for multi-factor authentication (MFA), so-called two-step verification, which generates time-based one-time passwords (OTP).

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • iPhone
    • Apple Watch
     
  5. A simple application for multi-factor authentication, written in HTML using jQuery Mobile, jsSHA, LocalStorage and Application Cache. It implements the TOTP (Time-Based One-Time Password) algorithm according to RFC6238 and has been tested to work with Google Authenticator...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Chrome OS
    • Software as a Service (SaaS)
     
  6. Authi icon
     2 likes

    Modern two-factor authentication app with cloud sync that values privacy and security.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Android
    • Google Chrome
    • Mozilla Firefox
    • Microsoft Edge
     
  7. Qualys, Inc., is the most widely-deployed information security and compliance cloud solution in the world with over 7,700 customers including a majority of the Forbes Global 100 and a majority of the Fortune 100.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  8. Yoti ID icon
     1 like

    Your digital identity will make life easier. Checking people's details confirming the person you’ve met online is who they say they are. Proving your identity to businesses. Proving your age online and out. Securely register and log into websites.

    11 Yoti ID alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
     
  9. OakOTP icon
     Like

    OakOTP is an open-source iOS app built with SwiftUI for managing your 2FA codes.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

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

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Android
    • iPhone
     
  11. QuickOTP icon
     1 like

    QuickOTP is a privacy-first authenticator app built exclusively for macOS. Whether you're securing personal logins or professional tools, QuickOTP offers a fast, stable, and secure way to manage your one-time passwords across all your accounts.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
     
  12. OTP Manager is a simple Application for managing One Time Password (OTP) Tokens. OTP Tokens are 30 second time limited 6 digit numbers generated from a base63 encoded shared secret.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
     
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