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App Store Apps > Utilities > Authenticator - 2FA Auth App
Authenticator - 2FA Auth App icon

Authenticator - 2FA Auth App

1.6.1
兵 张
5.00
2 reviews
$0.99

Authenticator - 2FA Auth App Screenshot 1 of 6
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Authenticator - 2FA Auth App Screenshot 6 of 6
Screenshots by 兵 张, from the the App Store listing
View on the App Store

AppBrain's verdict

Established
Rating on App Store
5.00
2 ratings
Last updated
May 11, 2026
Size
6.89 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Authenticator - 2FA Auth App for iOS

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Store listing

By 兵 张, from the App Store
Description by 兵 张 Written by the developer, not by AppBrain. Click to read.
Authenticator is an elegant, open-source two-factor authentication app that supports the Time-based One-Time Password (TOTP) algorithm.

It offers multiple convenient methods to set up your accounts:
• Scan a QR Code.
• Read from a QR Code image.
• Import from a file.
• Manual entry.

The app features an beautiful “Account Details” page that displays each account along with its QR Code. You can view or copy this information at any time.

Authenticator also provides several easy ways to export all your accounts:
• Export key URIs to the clipboard.
• Export key URIs as plain text.
• Export key URIs as a TXT file.
• Export key URIs as QR Code images.

Authenticator always remains offline and never connects to any networks. It does not track any data or collect any personal information. Just works as it should be.

Authenticator is fully open source on GitHub:
https://github.com/bingzheung/authenticator

Safety and technology

Found in the app by AppBrain
Price
$0.99
App size
6.89 MB
Content rating
Everyone

Technologies used by Authenticator - 2FA Auth App

Releases

Updates seen on the App Store
Version
1.6.1
Launched
May 2020

No changelog data

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Rankings

App Store top charts

App Store Rankings for Authenticator - 2FA Auth App

This app is not ranked

About the app and developer

About Authenticator - 2FA Auth App

Authenticator - 2FA Auth App is an utilities app developed by 兵 张.

User Ratings

Authenticator - 2FA Auth App is rated 5.00 out of 5 stars. The rating is based on 2 ratings.

App Information

Authenticator - 2FA Auth App costs $0.99. The app size is 6.89 MB. The latest version available is 1.6.1. The last update was on May 11, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2020.

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

Developer information for 兵 张

兵 张

Address:

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