2FA Authenticator (2FAS)
8.6 3K+
v5.5.3 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) 5.5.3 was updated on March 17, 2026. 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://2fas.com/discord
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://2fas.com/discord
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 5.5.3 Update
- Dynamic colors- Update translations
Read More
2FAS Auth Features
Previous Versions
More
Variant
Arch
Version
DPI
5000034
March 16, 2026
2FA Authenticator (2FAS)
5.5.3
(5000034)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 8c77cf21541e17937649e3e90bfb4780764b2a37
Base APK: com.twofasapp.apk
Split APKs: config.armeabi_v7a, config.en, config.mdpi
Size: 37.78 MB
What's New:
- Dynamic colors
- Update translations
- Update translations
armeabi-v7a
Android 6.0+
160-640dpi
5000034
March 17, 2026
2FA Authenticator (2FAS)
5.5.3
(5000034)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 26a7dd9fe725920f2d3ad485e6f194fb86e2b9ec
Base APK: com.twofasapp.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 42.97 MB
What's New:
- Dynamic colors
- Update translations
- Update translations
arm64-v8a
Android 6.0+
160-640dpi
5000034
March 17, 2026
2FA Authenticator (2FAS)
5.5.3
(5000034)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c3f2586c07efe28fa319023578bc1bbceed03cb8
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 34.01 MB
What's New:
- Dynamic colors
- Update translations
- Update translations
armeabi-v7a
Android 6.0+
160-640dpi
5000034
March 17, 2026
2FA Authenticator (2FAS)
5.5.3
(5000034)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 413768515f2adf946dd4787ba46d84322881b715
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 39.53 MB
What's New:
- Dynamic colors
- Update translations
- Update translations
armeabi-v7a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
5000033
December 16, 2025
2FA Authenticator (2FAS)
5.5.2
(5000033)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 836e1a76d86c0adf8ba893f3f4385d2700dfb8f3
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 44.45 MB
What's New:
- Increase import file size limit
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
arm64-v8a
Android 6.0+
160-640dpi
5000033
December 22, 2025
2FA Authenticator (2FAS)
5.5.2
(5000033)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 64dcfdc137081c586ddf3d5da07b714267db0961
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 33.85 MB
What's New:
- Increase import file size limit
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
armeabi-v7a
Android 6.0+
160-640dpi
5000033
December 23, 2025
2FA Authenticator (2FAS)
5.5.2
(5000033)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: ea1bf6380f484b20f4400f7aeb343a680060cc71
Base APK: com.twofasapp.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 42.8 MB
What's New:
- Increase import file size limit
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
arm64-v8a
Android 6.0+
160-640dpi
5000033
December 23, 2025
2FA Authenticator (2FAS)
5.5.2
(5000033)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 844ea5a7201d0f4a9b8a6e0fa89399a66091e136
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 39.33 MB
What's New:
- Increase import file size limit
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
- Upgrade project and target SDK 36
- Improve notifications system
- Update icons
- Update strings
armeabi-v7a
Android 6.0+
160-640dpi
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
Variant
Arch
Version
DPI
5000032
September 7, 2025
2FA Authenticator (2FAS)
5.5.1
(5000032)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 85bf1e7ad2aea182e10c1c96a14006bc2f867124
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
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
arm64-v8a
Android 6.0+
160-640dpi
5000032
December 10, 2025
2FA Authenticator (2FAS)
5.5.1
(5000032)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 752f597280de16602a23a1a1fe4f8de81683a37f
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 37.09 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
arm64-v8a
Android 6.0+
160-640dpi
5000032
December 10, 2025
2FA Authenticator (2FAS)
5.5.1
(5000032)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fc71c0805218e598fc39f35fcc5cab8c8766f68e
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 36.87 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
arm64-v8a
Android 6.0+
160-640dpi
5000032
December 10, 2025
2FA Authenticator (2FAS)
5.5.1
(5000032)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 0737d00f694a72d6b75d987b97004dc97a6a2441
Base APK: com.twofasapp.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 32.76 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
armeabi-v7a
Android 6.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-03-17
Latest Version:
5.5.3
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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