2FA Authenticator (2FAS) is a tools app developed by 2FAS.
Download Statistics
2FA Authenticator (2FAS) has been downloaded 6 million times. In the last 30 days, the app was downloaded 51 thousand times.
User Ratings
2FA Authenticator (2FAS) is rated 4.29 out of 5 stars. The rating is based on 32 thousand ratings.
App Information
2FA Authenticator (2FAS) is FREE to download. The APK download size is 31.21 MB. The latest version available is 6.0.3. The last update was on September 25, 2026.
Technical Requirements
2FA Authenticator (2FAS) requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since August 2017.
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
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Feels much more secure than other apps after testing it out on a few accounts: 1. Does not collect any user data (this should be gold standard since the OTP generating algorithm works even without internet connection) 2. Locks you out of the app once you switch apps, requiring you to log back in using pin / biometrics 3. Ability to hide all other accounts' codes and only reveal the one tapped 4. Allows to import codes from other auth apps and sync with drive as backup
★★★★☆Himanshu Sajwan· Jun 1, 2026
I think you should allow backup integration with other drives like proton, what is the point of moving from Google authenticator to this if I have to anyway keep my data in google account
★★★★★dftf· Sep 24, 2026
Easy to use, can back up your codes to the cloud, or via a local, password-protected file and no nags or ads. What more could you ask for?
★★★★★R. Alan Martin· Jul 2, 2026
Absolutely amazing app. Easy to use and setting up on a second phone using the Google Drive backup feature is a breeze. Looking for a terrific authentication app, you're in the right place.
★☆☆☆☆James Kowal· Mar 8, 2026
I just can't use this inadequate garbage anymore that they don't bother to make basic improvements on. Can stupidly only delete one at a time, no multi selection. And Google Drive synch is trash, always synchs wrong way. Can't even take a QR code photo of all tokens to save on other device. Its taking me 3 hours to do what should be a basic task, baking up like 4 mere kb of data to another phone. Absurd
★☆☆☆☆Debbie Martin· Jun 16, 2026
Tried to install but unable to finish as don't know where code is supposed to go to finish set up. Just keep getting new codes and unable to finish so uninstalled and looking for better one.
★☆☆☆☆Goorden Manaka Manaka· Feb 9, 2026
I can't be the only one with a sad story I activated my 2fas to one of my accounts it worked a couple of times and stopped working I have the code and QR code but still no access.
Google Play Rankings for 2FA Authenticator (2FAS)
This app is not ranked
Technologies used by 2FA Authenticator (2FAS)
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