Authenticator App: 2FA Code

Contains adsIn-app purchases
1.7
977 reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

2FA Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication.

2FA authentication is recommended by security experts as the most efficient way to add an extra layer of protection for your personal and work accounts by verifying one-time passwords (OTP), which are 6-digit codes for 2-step verification (2SV).

2FA codes generated by Authenticator app are widely supported and accepted by all online services such as Google, Instagram, Facebook, Discord, Microsoft, Twitter, Twitch, TikTok, LinkedIn, Dropbox, Snapchat, GitHub, Tesla, Coinbase, Binance, Amazon, Crypto, Steam, Epic, and more. These services span across all industries: finance, crypto, bitcoin, insurance, banking, eCommerce, business, securities, social media, gaming, cloud computing, IT, and business.

Features :
• Add Unlimited Accounts
• Restore Deleted Accounts
• Auto Backup Account Codes
• Authenticator Master App Lock
• Import & Export Authenticator Data
• All Website Setup Guide

Download Authenticator 2FA app now and enjoy the all-in-one security solution for your digital life with two-factor authentication (2FA or MFA).
Updated on
26 Oct 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

1.7
965 reviews
Wambo 96
9 March 2022
Worked flawlessly and was a good 2fa. Got a Google pixel 6 and the app worked for a few days, and then I couldn't open it. Phone was up to date, app was updated, uninstalled and reinstalled, phone off and on again.. nothing. Had to log in on my older device I replaced, and had to remove this app as 2fa as seemingly randomly being unable to open this app is a major flaw and a risk I can't take. Maybe the app needs an update, it worked well in the past, but it's been inaccessible about a week
6 people found this review helpful
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Shannon Jester Carr
9 March 2022
Like everyone else's reviews. This app was working just fine for a few months. Then last week it stopped working and won't open. This is extremely frustrating as I was using it to access my Facebook business manager for work. The developers need to jump on this ASAP and not cause many other people to struggle.
8 people found this review helpful
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Lauren Larson
2 January 2025
This is the WORST experience I've ever had with an app!! DON'T click the crown in the upper right corner. As soon as I did, it charged me $20.99 for ads free. No way to contact company to ask for refund. Web address is a useless blog post. Google can't refund. Absolute waste of time and money.
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What's new

Whole New App.
Authenticator.
Password Manager.
Password Generator.
New Features.