2FA Authenticator (2FAS) 4+
#1 Rated 2FA Authenticator
Two Factor Authentication Service Inc.
-
- Free
Screenshots
Description
2FAS is the easiest way to enable two-factor authentication (or multi-factor authentication) to verify your identity and securely log in to accounts to keep your personal data and passwords protected from cyber threats — all from one app, 100% free!
The world’s most secure, private, and simple 2FA app.
Secure:
• Easily restore your tokens with backups.
• Add app protection with your passcode or biometrics.
• 2FAS is open-source, transparent, and community-driven.
Simple:
• 2FAS syncs across your mobile devices.
• An interface designed for simplicity.
• One-tap authentication with 2FAS Browser Extensions.
• Multi-language support.
• Quick guides for setup and support.
Private:
• 2FAS works offline.
• 2FAS doesn't store any passwords or metadata.
• 100% anonymous use, no account required.
It’s not too late to protect your data, so what are you waiting for? Protect your online accounts and services now with TOTP and HOTP algorithms.
Start using the 2FAS authenticator app today!
If you have any questions, talk with us on our Discord server: https://discord.gg/q4cP6qh2g5
Learn more about 2FAS:
• Check our GitHub repository: https://github.com/twofas
• Visit our website at: https://2fas.com/
• Follow us on Twitter: https://twitter.com/2FAS_com
• Subscribe on YouTube: https://www.youtube.com/@2FAS
What’s New
Version 5.3.6
The long-awaited Watch companion app has arrived!
Ratings and Reviews
I couldn’t find something better and I tried
Open source, great UI and with ways to backup your codes to the cloud which is very important to don’t lock yourself out of your accounts.
Developer Response ,
Happy to have you with us! Dziękujemy! 😊
Simple and powerful
It is probably the best app for keeping online accounts protected. It is very easy to sync with most popular services that enable two factor authentication. Than it is super simple to use it. BTW. Beautifully designed :)
Developer Response ,
We're always working hard to improve the app. Thanks for your download and feedback.
Very good job
Migrated from GAuth to 2FAS a week ago. With the browser extension plugin, login speeds are considerably faster and more convenient than typing or using yubico authenticator. And it has backup feature. And it is free. Well done!
Developer Response ,
Thank you very much! We're thrilled to have you with us 😊
App Privacy
The developer, Two Factor Authentication Service Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Two Factor Authentication Service, Inc.
- Size
- 73.3 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 16.4 or later.
- iPad
- Requires iPadOS 16.4 or later.
- Apple Watch
- Requires watchOS 10.4 or later.
- Languages
-
English, Dutch, French, German, Indonesian, Italian, Polish, Portuguese, Simplified Chinese, Spanish, Turkish, Ukrainian
- Age Rating
- 4+
- Copyright
- © 2024 Two Factor Authentication Service, Inc.
- Price
- Free