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App Store Apps > Productivity > Authenticator App - 2FA
Authenticator App - 2FA icon

Authenticator App - 2FA

by Fire Technologies Hong Kong Limited · Productivity · Free
On the App Store since February 2023 · Data updated 2026-10-14
App Store

Authenticator App - 2FA is made and published by Fire Technologies Hong Kong Limited. AppBrain is an independent app data site and isn't affiliated with Fire Technologies Hong Kong Limited. The app name, icon, screenshots and description belong to Fire Technologies Hong Kong Limited and are shown as published on the App Store.

AppBrain's verdict

Well rated
Rating on App Store
4.36
551 ratings
Last updated
January 13, 2026

Users rate it well: 4.4 stars from 551 ratings.

Rankings

App Store top charts

App Store Rankings for Authenticator App - 2FA

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
1.3.1
Launched
February 2023

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on Authenticator App - 2FA for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
231.2 MB
Content rating
Everyone

Technologies used by Authenticator App - 2FA

About the app and developer

About Authenticator App - 2FA

Authenticator App - 2FA is a productivity app developed by Fire Technologies Hong Kong Limited.

What is the rating of Authenticator App - 2FA?

Authenticator App - 2FA is rated 4.36 out of 5 stars, based on 550 ratings.

Is Authenticator App - 2FA free?

Authenticator App - 2FA is free. The app size is 231.23 MB. The latest version available is 1.3.1. The last update was on January 13, 2026.

What are the requirements for Authenticator App - 2FA?

The app has a content rating of Everyone. The app has been available on the App Store since February 2023.

Developer information for Fire Technologies Hong Kong Limited

Fire Technologies Hong Kong Limited

Address:

Frequently asked questions about Authenticator App - 2FA

Is Authenticator App - 2FA free?

Yes. Authenticator App - 2FA is free on the App Store.

Is Authenticator App - 2FA still available?

Yes. Authenticator App - 2FA is on the App Store, and the last update we saw was on January 13, 2026.

How large is Authenticator App - 2FA?

Authenticator App - 2FA is 231.23 MB.

Is Authenticator App - 2FA suitable for children?

App Store rates the content of Authenticator App - 2FA as suitable for everyone.

How do people rate Authenticator App - 2FA?

Authenticator App - 2FA scores 4.36 out of 5 stars, from 551 ratings on the App Store.

Who made Authenticator App - 2FA?

Authenticator App - 2FA was developed by Fire Technologies Hong Kong Limited. It is listed in the productivity category on the App Store.

What are the best alternatives to Authenticator App - 2FA?

People looking at Authenticator App - 2FA also look at these productivity apps: The Authenticator‎ App, Authenticator App - Fast 2FA, Authenticator App+, Authenticator App, 2FA Authenticator (2FAS).

Share Authenticator App - 2FA

Store listing

By Fire Technologies Hong Kong Limited, from the App Store
Authenticator App - 2FA Screenshot 1 of 5
Authenticator App - 2FA Screenshot 2 of 5
Authenticator App - 2FA Screenshot 3 of 5
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Authenticator App - 2FA Screenshot 5 of 5
Screenshots by Fire Technologies Hong Kong Limited, from the the App Store listing
Description by Fire Technologies Hong Kong Limited Written by the developer, not by AppBrain. Click to read.
Your device can create secure 2FA (two-factor authentication) tokens for your internet accounts using the Authenticator app. The Authenticator app is a straightforward and free tool for Authenticator that creates time-based one-time passwords (TOTP). The Authenticator app adds an extra layer of security to your account, assisting you in preventing hackers from accessing it. You may save all of your keys in the cloud and access them whenever you need to with the 2FA Backup solution. Installing the Authenticator app on your new device will grant you access to your Keys in the event that you lose or damage your phone. You have the option of manually entering your secret key or scanning a QR Code for convenience.

FEATURES:
- Secure your Accounts
Scan QR code or enter manually to add accounts.

- Protect your passwords
Manage & Storage your account passwords.

- Offline
Authenticator generates secure codes even offline, this will allow you to authenticate securely even when your device is in airplane mode.

- Encrypted Backup:
Backup & Sync your 2FA accounts with iCloud.


With a PREMIUM subscription get Full Features of the Authenticator app:

- Secure & Private:
To make sure that only you have access to your data, all information stored in Authenticator is always encrypted, even when it is kept on iCloud.

- Encrypted Backup:
If you lose your device or decide to switch to a new one, you can always create a safely encrypted backup in Authenticator.

- Across All Devices Synchronization:
With Authenticator, all of your tokens will sync automatically across all Apple devices.

- Faster access with Apple Watch or Touch ID:
For easier access, use Apple Watch or Touch ID to unlock Authenticator.

- A two-factor authentication system:
By requiring both a standard password and a Time-based One-time Password, 2FA increases the security of the account twofold (TOTP). On the user's device, the Authenticator App creates a TOTP.

- Backup -2FAS
We're working on a remote backup service feature that will let you store service keys in a safe Authenticator Backup based on the cloud and retrieve them in the event that your phone is lost. You will be able to create codes using this capability on many devices (cross-device sharing).

- Use Touch ID or Face ID to authorize
Create one-time tokens needed to log in to your online accounts by using Touch ID or Face ID to verify your identity with the application.

- Sync across devices
Once set up with an online account, the application functions well on a variety of mobile devices and enables simultaneous logins from several devices.

- No password was saved.
The program creates Time-based One-time Passwords (TOTP), which are then kept locally on the user's phone without access to the internet. With this technique, login security is significantly increased.

- All Popular Accounts:
In addition to thousands of other service providers, we support the most well-known ones including Facebook, Coinbase, Amazon, Gmail, Instagram, and Roblox. We also accept tokens with 8 digits.
"Authenticator App helps you to secure all your online accounts.

Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can turn off auto-renew up to 24 hours before your next subscription payment is due via your App Store settings page. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

Term of Service: https://sites.google.com/view/terms-of-service-authenticator
Privacy Policy: https://sites.google.com/view/privacy-policy-authenticator/home
Official page on the App Store
Price drops on Google Play Popular Productivity Apps Today's trending apps Apps other people are watching Top new apps
The Authenticator‎ App icon The Authenticator‎ App
Authenticator App - Fast 2FA icon Authenticator App - Fast 2FA
Authenticator App+ icon Authenticator App+
Authenticator App icon Authenticator App
2FA Authenticator (2FAS) icon 2FA Authenticator (2FAS)
Passly Authenticator icon Passly Authenticator
Octopus Authenticator icon Octopus Authenticator
Authenticator App: Sentinel icon Authenticator App: Sentinel
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