# 2FA Authenticator Secure — MFA Authenticator > Free, secure two-factor authentication app with time-based passwords and file vault. (iPhone/iPad app by 25 Degrees Apps LLC.) - Source: https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315 (this page in markdown: same URL + `.md`) - Developer: [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) - Category: Productivity, Utilities - Price: Free - Rating: 4.43/5 from 172 App Store ratings · 26 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 38 MB - Languages: English - Released: 2022-03-30 - Data updated: 2026-08-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews.md ## What is 2FA Authenticator Secure? Authentication is made simple, free and secure. Add two step security to your online accounts. 2FA (two-factor authentication) helps you protect your account from hacker's breach by adding an additional layer of security. Protect and Secure your online accounts with unique time passwords. Keep your files in secured vault. Key Features : - Secure & Private - Synchronization across all devices. - Supports all online accounts. - No passwords stored. Privacy Policy :- https://twentyfivedegreesappsllc.wordpress.com/privacy-policy/ Terms Of Use :- https://twentyfivedegreesappsllc.wordpress.com/terms-of-use/ Please rate the app and give your feedback to help us improve and create much more unique apps for you. ## Key features - Secure and private authentication - Synchronization across devices - Supports all online accounts - No passwords stored - Secure file vault ## Recent user reviews (10 of 26) All indexed reviews: https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews.md ### 2/5 — Insecure *2026-08-11, version 3.9* The APP requires a pin, but the pin is not masked. If my pin is 1234. It is right there on the screen when I type… ### 5/5 — Such a secure app *2026-02-21, version 3.8* I use it for my personal and business app and account security. Safe and secure. ### 3/5 — Ma *2025-11-09, version 3.7* H ### 5/5 — Mr *2025-07-14, version 3.6* Kuach ### 5/5 — Samba *2025-07-06* Camara ### 5/5 — Authenticator *2025-06-23, version 3.6* Excellent ### 1/5 — Ebilove *2025-04-12, version 3.4* It’s cool ### 1/5 — Complex *2025-02-27, version 3.3* Complicated. 1st time user? Appropriate steps instruction URGENTLY needed ### 5/5 — 2Factor *2025-02-15, version 3.3* So far,so good ### 5/5 — Thanks *2025-02-09* 🙏🙏 ## Frequently asked questions about 2FA Authenticator Secure ### What does this app do? This app provides a free and secure way to add two-factor authentication (2FA) to your online accounts. It helps protect your accounts from breaches by generating unique time-based passwords, acting as an additional layer of security beyond just your regular password. ### What are the key features of this authenticator app? Key features include robust security and privacy, synchronization of your authentication codes across all your devices, support for a wide range of online accounts, and the assurance that no passwords are stored within the app. It also offers a secure vault for your files. ### Is this app free to use? Yes, the app is completely free to use. It does not require any payment and does not display advertisements, offering a straightforward and cost-free solution for your authentication needs. ### How does synchronization work? Synchronization ensures that your authentication codes and settings are consistent across all the devices you use the app on. This means you can access your secure codes from any of your linked devices without interruption. ### What kind of accounts can I secure with this app? The app is designed to support all online accounts that offer two-factor authentication. This includes a wide variety of services such as email providers, social media platforms, financial institutions, and many others that utilize time-based one-time passwords (TOTP). ## Version history (last 5 releases) ### 3.9 — 2026-07-01 - Bug Fixes ### 3.8 — 2025-12-12 - Bug Fixes ### 3.7 — 2025-09-09 - Bug Fixes ### 3.6 — 2025-05-30 - Bug Fixes ### 3.5 — 2025-04-30 - Bug Fixes ## Apps similar to 2FA Authenticator Secure | App | Rating | Price | Category | | --- | --- | --- | --- | | [Microsoft Authenticator](https://appshunter.io/ios/app/microsoft-authenticator/id983156458) | 4.7 (676,652) | Free | Productivity | | [Authenticator App](https://appshunter.io/ios/app/authenticator-app/id1538761576) | 4.6 (47,910) | Free | Productivity | | [Authenticator App+](https://appshunter.io/ios/app/authenticator-app-plus/id1610508128) | 4.8 (11,857) | Free | Productivity | | [Authenticator App - 2FA Auth +](https://appshunter.io/ios/app/authenticator-app-2fa-auth-plus/id6473080405) | 4.5 (1,770) | Free | Productivity | | [Duo Mobile Authenticator: 2FA](https://appshunter.io/ios/app/duo-mobile-authenticator-2fa/id6470680439) | 4.7 (37) | Free | Productivity | | [Authenticator App - 2FA OTP](https://appshunter.io/ios/app/authenticator-app-2fa-otp/id6480513197) | 4.4 (86) | Free | Productivity | ## More apps by 25 Degrees Apps LLC - [Photo Widget - Aesthetic basic](https://appshunter.io/ios/app/photo-widget-aesthetic-basic/id1574163401) - [contraction tracker + timer](https://appshunter.io/ios/app/contraction-tracker-plus-timer/id1588881488) - [Brain Games.](https://appshunter.io/ios/app/brain-games/id1600506555) - [My Digital Business Card Maker](https://appshunter.io/ios/app/my-digital-business-card-maker/id1603446112) - [Daily News - World Updates](https://appshunter.io/ios/app/daily-news-world-updates/id1604260230) All apps by 25 Degrees Apps LLC: https://appshunter.io/developer/1574163403 ## Related topics [athenticator secure](https://appshunter.io/ios/topics/athenticator-secure) · [codes security](https://appshunter.io/ios/topics/codes-security) · [trump account](https://appshunter.io/ios/topics/trump-account) --- *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 2026-08-21.*