# Authenticator App, 2FA > Generates secure one-time passwords for two-factor authentication. (iPhone/iPad app by CHAMOMILE PTE. LTD..) - Source: https://appshunter.io/ios/app/authenticator-app-2fa/id1642894393 (this page in markdown: same URL + `.md`) - Developer: [CHAMOMILE PTE. LTD.](https://appshunter.io/developer/1524907306) - Category: Productivity, Utilities - Price: Free - Rating: 4.93/5 from 940 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 87 MB - Languages: English, French, German, Italian, Japanese, Portuguese, Spanish - Released: 2022-09-12 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/authenticator-app-2fa/id1642894393/reviews.md ## What is Authenticator App, 2FA? The Best and Must-have Authenticator App for You. With two-factor and multi-factor authentication, it would be the best authenticator choice for you to secure all your online accounts. This Authenticator app makes your login more secure! By automatically scanning a QR code, this authenticator app generates a one-time password (OTP) for two-factor authentication (2FA) or multi-factor authentication (MFA), to protect your log-in and accounts from hacking. All commonly used online services like Google, Facebook, Github, LinkedIn, Dropbox, and thousands of other cloud applications can log in using the 2FA token generated by this authenticator app. With this authenticator, you can easily log into all your online accounts without having to remember various passwords. The validity period of a dynamic verification code is only 30 seconds, which is more secure than ordinary passwords. * WHY YOU NEED THIS AUTHENTICATOR APP - Super Secure and Private The authenticator can generate one-time verification codes, used for 2FA authentication and MFA authentication. The temporary codes will add an extra layer of security to your online privacy. - Support All Common Apps Authenticator supports generating verification codes to securely login accounts of all popular online services: Google, Facebook, Instagram, Amazon, Dropbox, LinkedIn, GitHub, and thousands of other providers. Keep all your online accounts more secure with this easy-to-use authenticator app! - Auto Scan to Get a One-time Password Automatically scan QR Code with this authenticator and get a one-time password to enable 2FA/MFA authentication for your login. - No Network Connection Required This Authenticator app can generate verification codes offline. You can authenticate securely even if your device is in airplane mode or without an internet connection. * HOW TO SECURE YOUR ACCOUNT WITH THIS AUTHENTICATOR - In this authenticator, use the device's built-in camera to scan the QR code used for Two-factor authentication or Multiple-factor authentication - Generate a 6/8-digit, 30-second one-time password (OTP) - Enter the time-limited password to securely login to your account Are you tired of remembering all kinds of passwords for different accounts? Or have you ever been worried about the security of your various accounts with a fixed password? Download this Authenticator app, and enjoy worry-free online surfing! Terms of Service: https://authenticator.easylife.studio/termsofservice.html Privacy Policy: https://authenticator.easylife.studio/policy.html ## Key features - Two-factor authentication (2FA) - Multi-factor authentication (MFA) - One-time password (OTP) generation - QR code scanning - Offline code generation - Supports thousands of online services ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/authenticator-app-2fa/id1642894393/reviews.md ### 5/5 — Nice! *2022-09-16, version 1.0.0* Thank you very much for developing the authenticator app! I have used it for several months to protect my accounts. It is really reliable and nobody can hack me now. ### 5/5 — well designed *2022-09-14, version 1.0.0* The authenticator app‘s function to sort all my entries really deserves my five stars rating. Better than expected ### 5/5 — Smooth and quick *2022-09-13, version 1.0.0* The authenticator app opens very fast and verifies quickly. That's what I need most. ### 5/5 — Reliable *2022-09-13, version 1.0.0* Never have had any flaws in protecting private information using this authenticator app, and I think it is the most important feature for such a type of app. I rarely write reviews but I think this app deserves it. ## Frequently asked questions about Authenticator App, 2FA ### What does this authenticator app do? This app provides two-factor and multi-factor authentication to secure your online accounts. It generates one-time passwords (OTPs) by scanning QR codes, adding an extra layer of security to your logins and protecting them from hacking. ### How does the app generate one-time passwords? The app uses your device's camera to scan a QR code provided by the online service you are securing. It then generates a dynamic, time-limited 6 or 8-digit password that is valid for only 30 seconds. ### Is this app free to use? Yes, the application is available for free. There are no in-app purchases or advertisements mentioned in the provided description. ### Can I use this app without an internet connection? Yes, a key feature of this authenticator app is that it can generate verification codes offline. This means you can authenticate securely even when your device is in airplane mode or has no internet connection. ### What kind of online services does this app support? This authenticator app supports a wide range of commonly used online services, including Google, Facebook, Github, LinkedIn, Dropbox, and thousands of other cloud applications. It helps you log in securely to all these accounts without needing to remember multiple passwords. ## Version history (last 5 releases) ### 1.10.1 — 2023-05-19 Welcome to use this Authenticator app! This version includes bug fixes and performance improvements. Share the app with your friends and enjoy the convenience it brings. Thanks for choosing us! ### 1.10.0 — 2023-05-18 Welcome to use this Authenticator app! This version includes bug fixes and performance improvements. Share the app with your friends and enjoy the convenience it brings. Thanks for choosing us! ### 1.9.0 — 2023-04-15 Welcome to use this Authenticator app! This version includes bug fixes and performance improvements. Share the app with your friends and enjoy the convenience it brings. Thanks for choosing us! ### 1.8.2 — 2023-03-18 Welcome to use this Authenticator app! This version includes bug fixes and performance improvements. Share the app with your friends and enjoy the convenience it brings. Thanks for choosing us! ### 1.8.1 — 2023-03-15 Welcome to use this Authenticator app! This version includes bug fixes and performance improvements. Share the app with your friends and enjoy the convenience it brings. Thanks for choosing us! ## Apps similar to Authenticator App, 2FA | App | Rating | Price | Category | | --- | --- | --- | --- | | [瑞大宝](https://appshunter.io/ios/app/id1455205260) | — | Free | Productivity | | [FairOrg LeadApp](https://appshunter.io/ios/app/fairorg-leadapp/id1460125760) | — | Free | Productivity | | [Your Ashford BC](https://appshunter.io/ios/app/your-ashford-bc/id1452979480) | — | Free | Productivity | | [SyncOnSet 5.0](https://appshunter.io/ios/app/synconset-50/id1460160860) | 1.8 (60) | Free | Productivity | | [Thetis Tools](https://appshunter.io/ios/app/thetis-tools/id1460268980) | — | Free | Productivity | | [Jumpstash](https://appshunter.io/ios/app/jumpstash/id1465670860) | 4.2 (5) | Free | Productivity | ## More apps by CHAMOMILE PTE. LTD. - [酷拍 - 唯美手绘&漫画自拍油画滤镜](https://appshunter.io/ios/app/and/id1504412368) - [Motivation, Daily Quote, Alarm](https://appshunter.io/ios/app/motivation-daily-quote-alarm/id1507307716) - [Happy Fonts, Aα, Font Keyboard](https://appshunter.io/ios/app/happy-fonts-a-font-keyboard/id1510713577) - [Fonts Pro: Font Keyboard](https://appshunter.io/ios/app/fonts-pro-font-keyboard/id1516574257) - [Love Quotes, Daily Messages](https://appshunter.io/ios/app/love-quotes-daily-messages/id1529836421) - [Trek VPN - Secure & Fast Proxy](https://appshunter.io/ios/app/trek-vpn-secure-and-fast-proxy/id1577495467) All apps by CHAMOMILE PTE. LTD.: https://appshunter.io/developer/1524907306 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*