# Authenticator App \| 2FA Auth — Secure 2-Factor Auth Manager > Secure two-factor authentication (2FA) manager with TOTP codes and password storage. (iPhone/iPad app by MAXLABS COMPANY LIMITED.) - Source: https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6612014885 (this page in markdown: same URL + `.md`) - Developer: [MAXLABS COMPANY LIMITED](https://appshunter.io/developer/1249757953) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 3.90/5 from 50 App Store ratings · 20 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 93 MB - Languages: Korean, Belarusian, Galician, Gujarati, Georgian, Greek, Dutch, Nepali, Danish, German (Germany) and 67 more - Released: 2024-09-13 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6612014885/reviews.md ## What is Authenticator App | 2FA Auth? Feeling overwhelmed by keeping your online accounts secure? Authentication is a perfect two-factor authentication (2FA) solution for all your accounts. Very easy to use and 100% secure. Two-factor authentication (2FA), adds an extra layer of security to your online accounts. Authenticator employs a cutting-edge security method called Time-Based One-Time Password (TOTP) to generate unique codes. These codes change every 30 seconds, ensuring that even if someone intercepts one code, they cannot use it to gain access. This two-step autentication significantly reduces the risk of unauthorized access, even if your password is compromised. Key Features: - Strong Two-Factor Authentication (2FA): Safeguard your accounts with the industry-standard TOTP method. - Offline Capability: Continue to protect your accounts even without an internet connection. - Password Management: Securely store and autofill your passwords for effortless logins. - Import/Export Accounts: Easily manage your 2FA accounts through QR codes or private keys. - Wide Compatibility: Works with thousands of popular online services. Why Choose Authenticator? - Enhanced Security: secures all your online accounts on your device by 2-step verification. It generates a unique time-based one-time password (TOTP) for each login, ensuring that only authorized users can access your account. - Convenience: Save time and frustration by eliminating the need to remember complex passwords. Authenticator's password management feature securely stores your credentials for quick and easy logins. - Flexibility: Whether you're at home, work, or on the go, Authenticator's offline functionality ensures uninterrupted protection. - Data Protection: Your account information is securely stored and encrypted, safeguarding your privacy. - Time-Saving: Quickly add new accounts by scanning QR codes or entering private keys. You can authenticate your identity quickly, allowing you to access your accounts without unnecessary delays. - Universal Compatibility: Enjoy peace of mind knowing Authenticator works seamlessly with your favorite online services. Whether you use Google, Instagram, Facebook, Twitter, LinkedIn, Dropbox, Snapchat, Github, Tesla, Coinbase, or even manage your Bitcoin wallet, Authenticator’s 2FA tokens are universally accepted. - Free: Authenticator is completely free to download and use. The app is designed to be accessible to everyone, ensuring that you don’t have to compromise on security due to cost. Why you should use Authenticator's TOTP? Authenticator utilizes Time-Based One-Time Password (TOTP) technology, offering several advantages over traditional SMS-based 2FA: the secret key input for TOTP is only shared once and the method does not rely on the telephony network, which helps reduce the attack surface. TOTP has stronger proof of possession than SMS, which can be legitimately accessed via multiple devices and may be susceptible to SIM swap attacks. Don't compromise your online safety. Join the millions of users who trust Authenticator to safeguard their online accounts. Download now and experience the peace of mind that comes with knowing your information is protected. [Disclaimers] All copyrights are duly respected and reserved to their respective owners. If you observe any content in our app that violates copyrights, kindly notify us, and we will promptly rectify the issue. Term of Use: https://www.maxlabs.hk/authenticator/terms-of-use Privacy Policy: https://www.maxlabs.hk/authenticator/privacy-policy Apple Terms of use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Connect with Us: Reach out to us at ios-support@maxlabs.hk ## Key features - Two-Factor Authentication (2FA) - Time-Based One-Time Passwords (TOTP) - Offline Capability - Password Management - Import/Export Accounts - Wide Compatibility ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Yearly | $39.99 | per year | | Premium Weekly | $9.99 | per 7 days | | Yearly Premium Sale Off | $39.99 | per year | | Yearly Subscription | $19.99 | per year | | Weekly Subscription | $4.99 | per 7 days | | Monthly Subscription | $9.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Payment | $39.99 | one-time | ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6612014885/reviews.md ### 4/5 — Great App with a Smooth Experience *2026-07-10* I've had a good experience using this app. It's easy to set up, the interface is clean, and generating authentication codes is quick and reliable. It has made managing two-factor authentication much simpler. There are a few small areas that could be improved, but overall it's a dependable app that works well and is worth trying. ### 2/5 — Cancel? *2026-04-22* Says you can cancel anytime but how? ### 4/5 — Qua nhieu qc *2025-10-17, version 2.0.0* Quá nhiều qc ### 1/5 — Yardım *2025-08-29, version 1.3.2* Yardım alabileceğimiz hiç bir yol yok mu? Şifrelerim kayboldu instagram hesabıma giriş yapamıyorum. Lütfen iletişim için bir çare. ### 1/5 — 2 faktörlü doğrulama kodum yok. Acil destek *2025-08-29, version 1.3.2* 2 faktörlü doğrulama kodu için aplikasyonu indirdim, kesinlikle giremiyorum hesabıma. Acilen destek istiyorum. ### 1/5 — Geri yükleniyor *2025-08-03, version 1.3.2* Silmeme rağmen tekrar yükleniyor.Zaten gönderdiği kodlarda doğru değil. Sakın indiremeyin ! Silinmiyor!!! ### 1/5 — Sözleşme iptali *2025-07-13, version 1.3.2* Sözleşme iptalini talep edeceğim fakat ayarların hiçbirinde göstermiyor bunu nasıl yapacağız ? ### 1/5 — Hotmail şifre *2025-07-09, version 1.3.2* Uygulamadan alınan kod da sürekli olarak “hizmette geçici bir sorun var” dediği için işlem yapamıyoruz ### 1/5 — Üyelik iptali *2025-07-01, version 1.3.2* Üyeliğimi iptal etmek istiyorum. Ama edemiyorum? ### 5/5 — Great app!! *2025-06-20, version 1.3.1* So good ## Frequently asked questions about Authenticator App | 2FA Auth ### What does this authenticator app do? This app provides a secure way to manage two-factor authentication (2FA) for all your online accounts. It generates Time-Based One-Time Passwords (TOTP) that change every 30 seconds, adding an extra layer of security to your logins. It also includes features for password management and easy import/export of your 2FA accounts. ### How does the two-factor authentication work? The app uses Time-Based One-Time Password (TOTP) technology. For each login, it generates a unique code that is valid for a short period. This code, combined with your password, significantly reduces the risk of unauthorized access, even if your password is compromised. ### Is this app free to use? Yes, the app is completely free to download and use. It is designed to be accessible to everyone, ensuring that you do not have to pay for enhanced security for your online accounts. ### What devices is this authenticator app compatible with? The app is designed to work with thousands of popular online services, including major platforms like Google, Instagram, Facebook, Twitter, and many more. It supports universal compatibility for your 2FA tokens. ### Can I use this app without an internet connection? Yes, a key feature of this authenticator app is its offline capability. You can continue to protect your accounts and generate authentication codes even when you do not have an internet connection, offering uninterrupted security. ## Version history (last 5 releases) ### 2.7.0 — 2026-08-10 Bug fixes and performance improvements ### 2.6.4 — 2026-07-04 Bug fixes and performance improvements ### 2.6.3 — 2026-06-26 Bug fixes and performance improvements ### 2.6.2 — 2026-06-22 Bug fixes and performance improvements ### 2.6.1 — 2026-06-12 Obrigado por usar nosso aplicativo! 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*