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2FA Authenticator (2FAS) - Secure login codes

Securely store and manage all your two-factor authentication codes in one place.

2FA Authenticator (2FAS)
  • 5.4.8 Version
  • 4.8 Score
  • 2M+ Downloads
  • Free License
  • 3+ Content Rating
Download Android APK (61.68 MB)
Old Versions
2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS) 2FA Authenticator (2FAS)
CONS

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2FAS is the most user-friendly solution for implementing two-factor authentication (or multi-factor authentication) to verify your identity and securely access accounts, safeguarding your personal data and passwords from cyber threats — all within a single app, completely free of charge!

The world's most secure, private, and straightforward 2FA application.

Take control of your online security

Together with our amazing community, we strongly encourage you to take action by protecting your online services with the 2FAS app and help us continue our mission by donating and contributing to the 2FAS open source project.

1.Download and try 2FAS Android or iOS app.

2.Donate 2FAS open source project.

3.Contribute on Github and Discord.

Security:

Effortlessly recover your tokens using backups.

Enhance app security with your passcode or biometrics.

2FAS is open-source, transparent, and community-supported.

Privacy:

Syncs seamlessly across your mobile devices.

Intuitive interface designed for ease of use.

Convenient one-tap authentication with 2FAS Browser Extensions.

Support for multiple languages.

Quick setup and support guides. (COMING SOON)

Simplicity:

Operates offline for added convenience.

Does not retain any passwords or metadata.

Fully anonymous usage, no account creation necessary.

Don't wait any longer to secure your data! Safeguard your online accounts and services now with TOTP and HOTP algorithms.

Initiate the use of the 2FAS authenticator app today!

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Information
  • Version5.4.8
  • UpdateFeb 06, 2025
  • Developer2FAS
  • CategoryTools
  • Requires AndroidAndroid 6+
  • Downloads2M+
  • Package Namecom.twofasapp
  • Signaturec7e42da47dd14a9b26eb27bef522699d
  • Available on
  • ReportFlag as inappropriate
User Reviews
4.8 6 Reviews
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  • Ilyas
    Ilyas

    Uninstall all your authenticator apps and make the switch to this new one. Forget about Google, Microsoft, Authy, and LastPass. You can show your appreciation later, though not to me but to the developers. This new app has none of that hassle of creating an account or logging in forcefully - there's no account needed at all! It's perfect. It's simple, easy to use, and very user-friendly, which is crucial. And guess what? It even greets you with a dark theme (welcome to the dark side). Plus, you've got Google Drive backup, with the option of adding a password or leaving it off, which is super important. Oh, and don't forget about fingerprint support. That's a must-have feature. This app goes beyond fulfilling my needs. In conclusion - awesome app, dude! 😎

  • Tobias Meurer
    Tobias Meurer

    The app is awesome! I just hope the developers can make it work with Material You on Android phones. It would be cool to have the same style in the app and widgets as the rest of the phone. But overall, the app is flawless. Update: The app now works with Material You, which is fantastic! I'm really impressed by the team listening to feedback. They're doing a great job, and I adore the app! 👏

  • Wilson Gonzales
    Wilson Gonzales

    Wow, this app is really something else! It's completely free and has all the features you could want from a 2FA app, without asking for any payment. You can tell it was made with security as the top priority. I particularly appreciate the backup choices because I've had trouble twice in the past losing my 2FA devices and not being able to get back my tokens with other 2FA apps. The backup options are simple to use. Another cool feature is the browser auto-fill. I'm giving it four stars, but it would be even better if I could add my own icons to the accounts.

  • james A
    james A

    The app is free to use and you can see the original code for it. It can synchronize with Google cloud, and let you export your information. It supports authentication methods other than SHA1. There's a browser extension available that lets you automatically enter authentication codes on desktop browsers. By default, you won't be asked to input a PIN or use biometrics to lock the app. Your data is probably encrypted when stored. The app has a pleasing design. Thank you!

  • David A Leija
    David A Leija

    I'm glad to hear that everything has been going smoothly for you over the past year. Here are some suggestions I have for new features: 1. Instead of using up-down icons to move a group, it would be more convenient if we could edit labels individually. 2. It would be helpful if we could easily assign a newly added account to a specific group. 3. Currently, exporting tokens to another device requires a backup file. It would be great if this feature supported QR code-based export, similar to Google's method.

  • Kriti Verma
    Kriti Verma

    I have been using it for around three and a bit years, and I can tell you that it is probably one of the best out there. It's simple, yet elegant!

Security Status
Clean

It’s extremely likely that this software program is clean.

What does this mean?

We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

  • Name: 2FA Authenticator (2FAS)
  • Package Name: com.twofasapp
  • Signature: c7e42da47dd14a9b26eb27bef522699d