2FA Authenticator (2FAS)

5.5.3

2FAS

4.29

31,504 reviews

5,000,000+
Downloads

Free

Simple, safe and open source 2FA Authenticator app!

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About 2FA Authenticator (2FAS)

2FA Authenticator (2FAS) is a tools app developed by 2FAS.

Download Statistics

2FA Authenticator (2FAS) has been downloaded 5.8 million times. In the last 30 days, the app was downloaded 48 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 37.53 MB. The latest version available is 5.5.3. The last update was on March 11, 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 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

More data about 2FA Authenticator (2FAS)

Price	Free to download
Total downloads	5.8 million
Recent downloads	48 thousand
Rating	4.29 based on 32 thousand ratings
Ranking	Not ranked
Version	5.5.3
APK size	37.5 MB
Number of libraries	38
Designed for Android	6.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the 2FA Authenticator (2FAS) app

2FA Authenticator (2FAS) compared with similar apps

Common keywords of similar apps

Https Simple Open Source Private Discord App Authenticator Authentication Factor Multi Accounts Data Passwords Secure Support Protect

Keywords missing from this app

Time Security Codes Password Totp Account Online Code Based Access Otp Qr Backup Step Protection Services Verification Mfa Features Securely Google Key Devices Easy Generate Digital Solution Scan Manage Device Facebook Layer Unauthorized Enter Users Offline Login Supports Reliable

Google Play Rating history and histogram

Rating history

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23K

2.4K

1.2K

920

3.7K

Downloads over time

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2FA Authenticator (2FAS) has been downloaded 5.8 million times. Over the past 30 days, it averaged 1.6 thousand downloads per day.

Changelog of 2FA Authenticator (2FAS)

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Developer information for 2FAS

2FAS

support@2fas.com

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Comments on 2FA Authenticator (2FAS) for Android

★★★★★ Ilias Mithrantir · Feb 23, 2026

Very good and easy to use app for 2FA. The ability for cloud backup is useful. Also, no ads.

★★★★★ The Ceo Animein · May 3, 2026

IDK just work fine with my device I use (I choose this 2FA), I using this only I have switched from two biggest authenticator app popular that can't I show here wich app that I use before, big thanks dev. Event I ask AI for old two app and the Ai tell only my device problem

★★★★★ Ramsey Throne · Jan 21, 2026

Highly recommended! I use this app for my 2 mobile phones In my honest opinion it is absolutely worth it! This app security Encrypted way better than Google Authenticator No bugs and absolutely FREE!!

★☆☆☆☆ 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.

★☆☆☆☆ Mosaab Mrabet · Mar 7, 2026

Came back to this app after years only to find the codes are gone and back up not working

★☆☆☆☆ 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

Google Play Rankings for 2FA Authenticator (2FAS)

This app is not ranked

Technologies used by 2FA Authenticator (2FAS)

13 permissions · 38 libraries

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