Alternatives

Products that do what x2y Authenticator does

Your Keys. Your Jurisdiction

1. 1
   TypingDNA Authenticator▲315

   2FA codes in your browser, secured by the way you type

   2018

2. 2
   Ente Auth▲357

   Free, Secure, Open Source 2FA

   2024

3. 3
   Authenticator App▲5

   Secure 2fa & sync across devices

   Dec 2025

4. 4AV
   A virtual Yubikey device for 2FA/WebAuthN▲166

   2022 · github.com

5. 5
   Keyri▲127

   Turn your app into an ultrasecure authenticator

   2021

6. 6
   Minimalist▲256

   Password manager for iPhone, iPad, Mac, with iCloud Sync

   2021

7. 7
   Authy▲177

   Dead simple two-factor authentication optimized for devs

   2014

8. 8
   Google Titan▲261

   A 2FA device to protect yourself from hackers

   2018

9. 9KA
   Kryptonite – a new home for your SSH private key▲338

   2017 · krypt.co

10. 10
    Bulwark▲117

    Beautifully simple 2FA

    2021

11. 11T2
    The 2FA app that notifies you when you get `012345`▲35

    2024 · jacobbartlett.substack.com

12. 12OA
    Obligator – An OpenID Connect server for self-hosters▲273

    2023 · github.com

13. 13AB
    Authenticator by 2Stable▲28

    2021 · authenticator.2stable.com

14. 14EA
    Ente Authenticator – Open-source 2FA app with E2EE backups▲10

    2023 · github.com

15. 15
    MiniKey▲103

    The simplest 2FA app for Mac

    2021

16. 16
    Myki For Teams▲124

    Offline team password manager & authenticator

    2017

17. 17
    SoloKeys▲139

    Secure login made open and easy 🔒

    2018

18. 18
    XFA▲107

    Verify every device, secure any user.

    2025

19. 19BP
    Bulwark Passkey – A virtual Yubikey-like device for 2FA or WebAuthN▲29

    Hey y'all, This is something I've been working on for a few months. It is a passkey system, similar to Apple Passkeys or a Yubikey, but it is entirely software based so you can sync credentials between devices. Passkeys (and FIDO devices in general) allow you to use public keys instead of passwords or codes to authenticate. For instance, you can just click "Approve" on the device/software instead of having to copy a code, and there are no passwords to phish. This is a new piece of tech, so website support for logins are still limited, but it can currently be used for 2FA anywhere a…

    2022 · bulwark.id

20. 202A
    2FA, a one-file 2-factor authentication app written in Python▲8

    2020 · gist.github.com

21. 21
    Authmoji▲123

    Two-factor authentication with flair

    2021

22. 22
    Secur3▲77

    First decentralized 2FA solution for self-custodial wallets

    2022

23. 23
    Real Authenticator▲3

    Identity verification with the people you trust - Human 2FA

    Mar 2026 · realauthenticator.app

24. 24
    YubiKey NEO▲102

    Hardware-based authentication

    2018

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