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2! Authenticator icon

2! Authenticator

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3.910,000

The private, offline 2FA Authenticator. Import accounts from mobile apps and generate TOTP codes securely

The private, offline 2FA Authenticator. Import accounts from mobile apps and generate TOTP codes securely

User reviews

10 · from the Chrome Web Store
  • L

    Lance Finfrock

    Dec 9, 2025

    This extension gives me peace of mind because it frees me from worrying about my phone. If I get a new phone, lose it, or break it (which is bound to happen eventually), my authenticator codes are still safe. Some sites don’t accept my Google Voice number, so I have to use an authenticator — and having it tied to Chrome instead of my phone makes everything much easier and more reliable.

  • J

    Jennifer Berlin

    Dec 1, 2025

    Great and easy-to-use extension. 2 factor codes are right there! Paid for premium to get the private backup feature.

  • R

    Rachel Finn

    Nov 30, 2025

    Really happy with this extension. Has been easy to use and it’s so much nicer having my codes on my laptop instead of constantly grabbing my phone. I paid for the premium features so I could back up my codes and it was worth it for the peace of mind.

  • S

    Sean Emerson

    Oct 31, 2025

    Joshua Berlin

  • A

    Agus Sudi Hartanto

    Sep 18, 2025

    Thank you for your review. Unfortunately, you can not order items at this time. However, v2 of this extension is under development with sorting and auto-suggestions as new features! Stay tuned!

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