2FA Authenticator (2FAS)
#1 Rated 2FA Authenticator
#1 Keyword Rankings
Today
Top 10 Rankings
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Top 30 Rankings
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Top 100 Rankings
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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 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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Screenshots

User Rating

4.75 out of 5

7,258 ratings in Australia

5 star
6,270
4 star
560
3 star
179
2 star
65
1 star
184

Ratings History

Reviews

Simple and Secure

Willy Mc Willy Willy on

Got this authentication app after I almost got hacked using google authenticator and decided to switch to a new Authentication app. When I got this app I was easily able to sync through my phone and iPad using the iCloud feature. It also has a feature to ask for a passcode first when logging in which means if I lose my phone or iPad, I won’t be hacked. 5/5 stars.

do not download

Michael 146225 on

i accidentally uninstalled the app while clearing up storage then once i re-downloaded the app all my codes were not sending and i have been logged out of every single on my my personal very important accounts i have asked support no help google support on there site no help don’t make my mistake by downloading this app

Great choice for MFA

sprad12 on

Open source, convenient Backup, easy to import and export, free and add-less funded by donations, What more could you want?

Great solution

Hotwheelz on

Recently moved from Authy, which I thought was good but 2FAS is even better. Highly recommend.

Peter

12From12 on

Stop asking for a review as I am trying to enter the number

Does not work

ronniemcdon on

I have been locked out of accessing my sites/portals When the 2FA is manually put in or pasted it is not accepted I’m using the same device that was used previously with no problems before. And now I have no way of accessing anything that has a 2FA

DO NOT USE THEY WILL STEAL YOUR MONEY

dickwolf7677 on

I just downloaded this app and moments later they stole everything from my trade ogre account. I am not sure if they got hacked or they have done it either way do not use them

Simple but Perfect

Mozef Kaddas on

I've been using the 2FA Authenticator on my iOS device and it's made my digital life so much easier and secure. What makes it stand out is how it syncs with iCloud, removing the need to remember any extra usernames or passwords, as it's all securely stored within the iOS system. This simplicity is matched with great security, making me feel at ease. It's a breath of fresh air in the realm of authentication apps, integrating flawlessly with my device and streamlining the two-factor authentication process. For anyone using iOS, this is the 2FA app to get!

Great

chigs_4 on

Great product

Local And Cloud Backup options 👌🏻

samb0lt on

I can’t tell you how many times I have lost my codes because I had to reset my phone

Store Rankings

Ranking History

Category Rankings

Chart
Category
Rank
Top Free
59
Top Free
70
Top Free
109
Top Free
125
Top Free
132

Keywords

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Revenue and Downloads

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App Info

Languages
English, Dutch, French, German, Indonesian, Italian, Polish, Portuguese, Chinese, Spanish, Turkish, Ukrainian
Recent version
5.3.7 (1 week ago )
Released on
Aug 4, 2017 (6 years ago )
Last updated
3 weeks ago