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 5.3.7
• Watch App UI Adjustments
• Support for New AEGIS File Version
Ratings and Reviews
日本語をサポートして欲しいです
いいアプリだが日本語対応してないこれは残念なことです
Developer Response ,
Hi, we're gathering translators for the official Japanese translations! If you'd like to help with it, please join our Discord channel and contact 2FAS Rafael.
Desktop app is preferable
I have been using it on my iPhone for a while, all seems good until I start trying it on MacOS. The browser extension only works when it detects the text filed on web page, it maybe ok for some users, but for those who needs to input 2FA code in the app other than web browser, it is useless.
So, 5 stars for iOS app, 1 star for browser extension. Avg 3 stars
Developer Response ,
Thanks for the feedback. As for the desktop app, we'll see in the future.
You can join, but you can’t leave.
The app allows you to import tokens from other authentication apps with ease, but does not allow you to export your tokens to anything except their own 2FAS clients on other platforms.
If you want to migrate your tokens to another app, you must…
1. Export their proprietary file.
2. Modify the extension of that file to a readable format.
3. Dig through the code and learn how to distinguish every individual token’s account and secret.
4. Manually enter every token’s information into the app you wish to migrate to. This can easily take a day if you have a lot of tokens.
5. Pray that actually works.
DO NOT USE THIS APP IF YOU WANT AGENCY OVER YOUR TOKENS. Other apps are just as secure, but will still allow you to export your tokens if you wish to leave.
Developer Response ,
In our app, you can export to an open file with the well-known and popular JSON format, which is a text file. Open this file with any text editor and copy your keys.
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, for example, based on the features you use or your age. Learn More
Information
- Seller
- Two Factor Authentication Service, Inc.
- Size
- 75.1 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