# Authenticator App－2FAS・MFA・OTP — Two Factor Authentication・TOTP

> Generates time-based one-time passcodes for secure two-factor authentication. (iPhone/iPad app by FLOOMIX LTD.)

- Source: https://appshunter.io/ios/app/authenticator-app2fasmfaotp/id6636543626 (this page in markdown: same URL + `.md`)
- Developer: [FLOOMIX LTD](https://appshunter.io/developer/1581569860)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.60/5 from 553 App Store ratings · 105 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 152 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Polish, Brazilian Portuguese, European Spanish, Thai, Turkish and 1 more
- Released: 2024-09-03
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app2fasmfaotp/id6636543626/reviews.md

## What is Authenticator App－2FAS・MFA・OTP?

Secure Your Digital Life with Our Authenticator App

Our Authenticator app is designed to provide you with a seamless and secure two-factor authentication (2FA) experience. Safeguard your online accounts from unauthorized access by generating time-based one-time passcodes (TOTP) that add an extra layer of protection to your login process.

Key Features:

- Multiple Account Support: Easily manage and secure all your accounts in one place, from social media to financial services.
- Effortless Setup: Quickly add accounts by scanning QR codes or manually entering details.
- Face ID and Touch ID Integration: Use biometric authentication for quick and secure access to your codes.
- Cloud Backups: Ensure you never lose access to your codes with secure backups on iCloud.
- Dark Mode: Enjoy a sleek, eye-friendly interface designed for low-light environments.
- Cross-Device Sync: Seamlessly sync your codes across multiple devices for maximum convenience.

Whether you're protecting your email, social media, or online banking, our Authenticator app is your trusted companion for enhanced security.

Terms of Use: https://authenticator2.com/terms

Privacy Policy: https://authenticator2.com/policy

## Key features

- Multiple account support
- QR code scanning for setup
- Face ID/Touch ID integration
- Cloud backups via iCloud
- Dark mode interface
- Cross-device synchronization

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Access | $9.99 | per 7 days |
| Yearly Access | $59.99 | per year |
| Weekly Access | $9.99 | per 7 days |
| Yearly Access | $69.99 | per year |
| Yearly Access | $69.99 | per year |
| Yearly Access | $59.99 | per year |


## Chart rankings

- #84 in Top Grossing · Utilities (US App Store)

## Recent user reviews (10 of 105)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app2fasmfaotp/id6636543626/reviews.md

### 4/5 — 初めて使う人には分かりづらかった

*2026-07-30*

何をどこに入れればいいのか、そもそもgoogle認証を有効にしてからという文言で、有効と無効の切り替えがあるのか？どこにあるんだ？と引っかかった位だったので、難しかったから➖1にしました。

### 5/5 — Business

*2026-07-28*

Good app

### 5/5 — Service Canada

*2026-07-27*

EI

### 5/5 — Vikram

*2026-07-24*

Nice

### 1/5 — Charged me for a free trial…

*2026-07-20, version 1.0.42*

I didn’t even actually use the app, I initially downloaded the app because I wanted to set up an Authenticator service but then I found out that there was a free alternative and I deleted the app. However, even after I deleted the app, i was charged for the damn subscription, WHICH I CANCELLED 3 days before the renewal date and apple couldn’t give me a refund. Idk what kinda free subscription charges you when you’ve deleted the app and cancelled it before the renewal date. I would rate it zero stars if I could, FREAKING GIVE ME MY MONEY BACK, IDC IF ITS ONLY $10 I WANT IT BACK NOW

### 5/5 — Kick

*2026-07-20, version 1.0.42*

good

### 1/5 — いつの間にか入ってた

*2026-07-18*

週1500円とかバカじゃないの？家族の誰かが入れたのか、いつの間にか入ってた💢

### 5/5 — Great

*2026-07-17, version 1.0.42*

Work

### 5/5 — Ggg

*2026-07-15, version 1.0.42*

Gg

### 1/5 — 詐欺です

*2026-07-13*

こちらまんまと気づかないうちにお金取られました。返金申請しましたが全額は戻ってこないです。週1500円とかお金取られるようですぐ気づいて解約したものの戻ってきたのは650円ほどで全額戻ってきません。間違えてこいつをダウンロードしてしまいました。ほぼつかってないのに。注意してください

## Frequently asked questions about Authenticator App－2FAS・MFA・OTP

### What does this authenticator app do?

This app provides a secure two-factor authentication (2FA) experience by generating time-based one-time passcodes (TOTP). These codes add an extra layer of protection to your login process, safeguarding your online accounts from unauthorized access.

### How do I set up accounts in the app?

Setting up accounts is effortless. You can quickly add them by scanning QR codes provided by the services you wish to secure, or by manually entering the necessary details.

### Is there a cost to use this authenticator app?

The app is free to download and use, offering core functionality without charge. However, it does feature in-app purchases, suggesting that some advanced features or customization options may require payment.

### Can I sync my codes across multiple devices?

Yes, the app offers cross-device sync functionality. This allows you to seamlessly synchronize your generated codes across multiple devices, ensuring you have access to your security codes wherever you go.

### What are the benefits of using this app for security?

This app significantly enhances your digital security by implementing two-factor authentication. It protects against unauthorized access to sensitive accounts like email, social media, and online banking, providing peace of mind.

## Version history (last 5 releases)

### 1.0.42 — 2026-05-04

Improved stability

### 1.0.41 — 2026-05-04

Improved stability

### 1.0.40 — 2026-05-03

Improved stability

### 1.0.39 — 2026-04-28

• Apple Watch support added
• Bug fixes

### 1.0.38 — 2026-03-11

Improved stability

## Apps similar to Authenticator App－2FAS・MFA・OTP

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Authenticator・2FA・MFA・OTP](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732) | 4.6 (80) | Free | Utilities |
| [Authenticator: Mobile 2FA, MFA](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201) | 4.5 (136) | Free | Utilities |
| [Authenticator App • 2FA • MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382) | 4.6 (904) | Free | Utilities |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,160,889) | Free | Utilities |
| [Authentication App - MFA, tOTP](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953) | 4.3 (591) | Free | Utilities |
| [Authenticator app - 2FA, MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768) | 4.6 (5,700) | Free | Utilities |

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All apps by FLOOMIX LTD: https://appshunter.io/developer/1581569860

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*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 2026-08-27.*