2FA Authenticator (2FAS)
8.6 3K+
v5.5.1 by 2FAS
Editor's Review
2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH...About 2FAS Auth
2FAS Auth (Package Name: com.twofasapp) is developed by 2FAS and the latest version of 2FA Authenticator (2FAS) 5.5.1 was updated on September 7, 2025. 2FA Authenticator (2FAS) is in the category of Tools with the feature Security & Privacy and Multiple Account support, etc. You can check all apps from the developer of 2FA Authenticator (2FAS) and find 200 alternative apps to 2FA Authenticator (2FAS) on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
Private:
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. (COMING SOON)
Simple:
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
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.
Private:
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. (COMING SOON)
Simple:
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
2FAS Auth 5.5.1 Update
- Fix Chinese translations- Fix QR code sharing support for UTF-8 characters
- Fix white characters removal when parsing a service
Read More
2FAS Auth Features
Previous Versions
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Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: cbb4aa1573b178a86ab585150898c1640097c1bf
Size: 73.93 MB
What's New:
- Fix Chinese translations
- Fix QR code sharing support for UTF-8 characters
- Fix white characters removal when parsing a service
- Fix QR code sharing support for UTF-8 characters
- Fix white characters removal when parsing a service
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 85bf1e7ad2aea182e10c1c96a14006bc2f867124
Size: 36.64 MB
What's New:
- Fix Chinese translations
- Fix QR code sharing support for UTF-8 characters
- Fix white characters removal when parsing a service
- Fix QR code sharing support for UTF-8 characters
- Fix white characters removal when parsing a service
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 8436a6390c1964cd4e7f866d1cb605f2cf8cbc76
Size: 73.75 MB
What's New:
- Enable landscape orientation on tablets
- Update translations
- Update icons
- Update translations
- Update icons
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 31bae87860256ef84ac3d7f11f24739dea6fc52e
Size: 36.46 MB
What's New:
- Enable landscape orientation on tablets
- Update translations
- Update icons
- Update translations
- Update icons
More Information
Package Name:
Update Date:
2025-09-07
Latest Version:
5.5.1
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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