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
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2FA Authenticator (2FAS) Häufige Fragen
Ist 2FA Authenticator (2FAS) kostenlos?
Ja, 2FA Authenticator (2FAS) ist komplett kostenlos und enthält keine In-App-Käufe oder Abonnements.
Ist 2FA Authenticator (2FAS) seriös?
✅ Die 2FA Authenticator (2FAS)-App scheint von hoher Qualität und legitim zu sein. Die Nutzer sind sehr zufrieden.
Danke für die Stimme
Wie viel kostet 2FA Authenticator (2FAS)?
2FA Authenticator (2FAS) ist kostenlos.
Wie hoch ist der Umsatz von 2FA Authenticator (2FAS)?
Um geschätzte Einnahmen der 2FA Authenticator (2FAS)-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.
Benutzerbewertung
4.72 von 5
3,606 Bewertungen in Vereinigtes Königreich
5 star
3,002
4 star
229
3 star
87
2 star
33
1 star
122
Bewertungsverlauf
2FA Authenticator (2FAS) Bewertungen
Great authenticator app
I’ve tried quite a few similar apps and honestly I don’t think there are many out there to offer more than this app for “it’s price”. Of course there’s room for improvement as anywhere else but for the time being it more than sufficient. Well done developers.
Looks Promising
Just switched to this app recently due to it being Open Source
Looks really good so far, but:
1. It's a huge shame that the iCloud Sync Data (i.e. all of your OTP Secrets) are not flagged to be encrypted under iCloud Advanced Data Protection - this is in the control of the developer and would be an easy win for trusted E2E cloud sync
2. It would be nice to have an alternative, dark, app icon
Thank you for your work
Forced upon me
Authenticator app was forced upon me in order to continue using an essential website. Read many many reviews, some claiming to be free weren't, some seemed difficult to install/use. Eventually tried this one, and despite some troubles setting up, i got it up and running and no problems so far, fingers crossed.
I would recommend highly, but will amend review if troubles occur!!!
Joy
Never been hacked yet !
Incredible
I switched to 2FAS after the the 2FA app I had previously used shutdown. 2FAS is great and an amazing app! I’ve never been happy that an app I’ve used has shutdown, as it led me to 2FAS.
Looking good alternative to Authy
Go to GitHub migrate your Authy 2FAs codes by the guide from gboudera/AuthyToOtherAuthwntucator and enjoy!
Good point of the 2FAs is open source and no tracking politics!
Amazing!
Incredible bit of open source software!
I really feel confident in there process
Easy, simple, does what it needs to do
Great free authentication without having to use Google or Microsoft . Has a nice web plugin too.
Authenticator for Professionals
This is the type of authenticator every professional needs
If you are out of options and don’t know how to secure your account, you know where to come
Have a great day
Free and feature rich
Free, does import from Aegis which I used before, that’s all I need
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