2FA Authenticator (2FAS) Reviews: Is It Legit?

2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
Two Factor Authentication Service Inc.

Customer Experience

Positive experience77.4% of reviews
Neutral5.4% of reviews
Negative experience17.2% of reviews

~ Based on 726 written reviews from the US App Store.

What users say about 2FA Authenticator (2FAS)

Is 2FA Authenticator (2FAS) Safe?

2FA Authenticator (2FAS) appears safe based on user ratings. AppsHunter Safety Score for 2FA Authenticator (2FAS) is 94/100.

This assessment is based on 35,779 user ratings, with an App Store average of 4.7/5.

Safety Analysis

93.1% of ratings point to a safe experience
2.0% of ratings suggest some concerns
4.8% of ratings point to a risky experience

~ Based on 35,779 App Store ratings for 2FA Authenticator (2FAS).

Is 2FA Authenticator (2FAS) Legit?

2FA Authenticator (2FAS) appears to be a legitimate app. AppsHunter Legitimacy Score for 2FA Authenticator (2FAS) is 93/100.

Based on 93 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Best stand-alone 2FA app by far

i’ve used a whole bunch of TOTP apps and two FAS is my favorite by far.

The app is fine, but

I like the app. I can use the app. But even after months of trying to understand how the browser extension works, I’m none the wiser.

Every single time I need a code, I have to get my phone out and read the code on it. I know that it’s supposed to work through the extension, but it’s beyond me.

Am I really the only person who doesn’t understand how it works?
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The best

Does what it says in the description. Thank you so much, a life saver when you need to move your 2FA’s to different ecosystems.

Très bien

Efficace et rapide

Response from developer

Merci!

Happy long time user

A breeze to set up and import from another authenticator. It also syncs between like devices and is very secure.

2FA review

I need this app to get access to my classes but the fact that there is a 30 second timer to put a six digit code is kind of dumb

Great

Does exactly what I need it to including backup to cloud which makes it available on all my devices. Props to the author.

Échec

Lorsque l’on utilise 2FAS pour plusieurs applications en alternant iPhone et Ordi c’est la galère…on est obligé d’abandonner

The best 2FA application period!

I absolutely love 2FA authenticator because of the very high level of privacy and security compared to other 2FA apps. 2FAS does not collect user data and the privacy policy is transparent and understandable. 2FAS automatically backs up authentication tokens within iCloud but you can also export the 2FAS backup with a password so it can be stored on other devices and such. 2FAS is the absolute best and there’s no debate on that.
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Reduced the font size to unreadable

I’ve used this app for a few years, everything was fine until they ‘modernized’ it. Meaning they reduced the font size to barely readable and nothing else changed.

Best Authenticator for IOS & Android

I wrote a review already for Android but the developer deserves all the positive reviews they can get. Compared to this app, Google Authenticator seems to have been written by a child.

Not to mention that Google randomly deleted all my keys - on device and cloud. My advice to anyone who is still using Google Authenticator, switch quickly before the same happens to you.

To the dev team - thank you for an outstanding product. You can see how much effort has gone into it. It’s installed on all my devices now.
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Awesome

Doesn’t hack

Big problem without iOS 18.6 or later

App apparently won’t update properly if you are using an older version of iOS.

Apple Watch hard to use

The Apple Watch app needs to be improved. I have keychain sync turned off so the Apple Watch won’t work. I wished I knew before I downloaded it in order to avoid this app.

I also don’t like the idea of iCloud sync being enabled by default.

Nice solution for iPhone and watch

I’ve been using this app for a while now and really appreciate the sync capabilities between my iPhone and Apple Watch. The latest update created additional black space between the tokens, effectively reducing the text size, making it more difficult to see and I don’t see a way to adjust it font size. Otherwise a great app!
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Like it a lot!

just switched to this from authy. liking it a lot, but the apple watch minimum version being 26.2 prevents me from installing it on my SE. :<

Old Appearance Was Better

Now it looks like every other one I’ve used.

The best and easiest to use

I cannot say enough good things about this app. It makes it simple to secure your accounts. Backup and recover are easy. Highly recommend.

Had this app for almost 10 years and I love it!!

I’ve never had one issue with this app in all the years I’ve had it! I changed phones twice and it kept all my information. 10/10 my fav authenticator app!!

Nice and functional

Very well designed and practical. I love the widget function that quickly enables me to access daily to a website. Very easy to import/export codes from a previous code generator app. Hands down 5 stars!