Premium
About 2FA Authenticator (2FAS) 5.6.0
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!
Premium
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: 2fas.com/discord
Learn more about 2FAS:
Check our GitHub repository: github.com/twofas
Visit our website at: 2fas.com/
Follow us on Twitter: twitter.com/2FAS_com
Subscribe on YouTube: www.youtube.com/@2FAS
Premium
Version:5.6.0
Uploaded:September 2, 2026 at 8:00AM UTC
File size:28.71 MB
Downloads:53
Version:5.5.1
Uploaded:September 7, 2025 at 3:29AM UTC
File size:27.83 MB
Downloads:446
Version:5.5.0
Uploaded:August 6, 2025 at 2:53PM UTC
File size:27.78 MB
Downloads:86
Version:5.4.9
Uploaded:February 11, 2025 at 6:59PM UTC
File size:27.30 MB
Downloads:435
Version:5.4.8
Uploaded:October 9, 2024 at 9:01PM UTC
File size:26.66 MB
Downloads:291
Version:5.4.7
Uploaded:October 9, 2024 at 9:01PM UTC
File size:26.66 MB
Downloads:22
Version:5.4.6
Uploaded:September 3, 2024 at 10:39PM UTC
File size:26.23 MB
Downloads:101
Version:5.4.5
Uploaded:May 23, 2024 at 6:10PM UTC
File size:25.55 MB
Downloads:668
Version:5.4.0
Uploaded:March 21, 2024 at 5:02PM UTC
File size:18.82 MB
Downloads:292
Version:5.3.5
Uploaded:February 15, 2024 at 4:55AM UTC
File size:16.37 MB
Downloads:247
