# Authenticator・2FA・MFA・OTP — Two Factor Authentication・TOTP

> Generates time-based one-time passcodes for two-factor authentication. (iPhone/iPad app by Audio Labs.)

- Source: https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732 (this page in markdown: same URL + `.md`)
- Developer: [Audio Labs](https://appshunter.io/developer/6791650973)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.60/5 from 80 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 73 MB
- Languages: British English, Arabic, Dutch, Canadian French, German (Germany), Greek, Hebrew, Hindi, Indonesian, Italian and 12 more
- Released: 2023-12-08
- Data updated: 2026-08-22
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732/reviews.md

## What is Authenticator・2FA・MFA・OTP?

2FA Authenticator is a reliable and easy-to-use app designed to protect your online accounts with two-factor authentication (2FA). Whether you're securing your email, social media, or work accounts, our app generates time-based one-time passcodes (TOTP) that add an extra layer of security beyond your password.

Key Features:
• Fast and Easy Setup: Scan QR codes or enter keys manually to start protecting your accounts instantly.
• Cross-Platform Support: Backup and sync your 2FA codes across multiple devices securely.

- To access all of the app's features, you will need to purchase a subscription.
- Payment will be charged to iTunes Account at confirmation of purchase.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
- Subscription will be automatically renewed. Auto-renew can be turned off at least 24 hours before the end of the current period.

Terms of Use & Privacy Policy:
https://www.icloud.com/pages/07cX-sKgmoLUgoCt3LrzaKOTA#Terms_of_Use
https://www.icloud.com/pages/093wwetSw5nSQ-uUkWlJqct6g#Privacy_Policy

## Key features

- Two-factor authentication (2FA)
- Time-based one-time passcodes (TOTP)
- QR code scanning for setup
- Manual key entry
- Cross-platform backup and sync

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Security: Authenticator, Authy | $7.99 | per 7 days |
| Security: Authenticator App | $39.99 | per year |
| Security Authenticator: MFA | $49.99 | per year |
| Security: Digital Authenticator | $19.99 | per month |
| Security Authenticator: MFA | $11.99 | per 7 days |
| Authenticator: Access Protection | $4.99 | per 7 days |
| Authenticator: Access Protection | $29.99 | per month |
| 2FA Authy Authenticator, MFA | $5.99 | per 7 days |
| Security: Authenticator, Authy | $5.99 | per 7 days |
| 2FA Authy Authenticator, MFA | $19.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 2FA | $9.99 | one-time |
| Authenticator | $9.99 | one-time |



## Frequently asked questions about Authenticator・2FA・MFA・OTP

### What is 2FA Authenticator?

2FA Authenticator is a utility app that generates time-based one-time passcodes (TOTP) to add an extra layer of security to your online accounts, complementing your passwords.

### How do I set up 2FA Authenticator?

You can set up 2FA Authenticator by scanning QR codes provided by the services you wish to protect or by manually entering the secret keys.

### Can I use 2FA Authenticator on multiple devices?

Yes, the app supports cross-platform backup and syncing of your 2FA codes, allowing you to access them securely across multiple devices.

### What is the pricing for 2FA Authenticator?

2FA Authenticator requires a subscription to access all features. Subscription plans include $5.99/week with a 3-day free trial, or $19.99/month.

### How do I manage my subscription for 2FA Authenticator?

Subscriptions can be managed by the user, and auto-renewal can be turned off by visiting your Account Settings after purchase. Auto-renewal must be disabled at least 24 hours before the current period ends.

### What is the age rating for 2FA Authenticator?

2FA Authenticator has an age rating of 4+, making it suitable for a wide range of users.

### On which devices can I use 2FA Authenticator?

The app is supported on Apple Watch, iPhone, and iPad devices.

### How often is 2FA Authenticator updated?

The latest version of 2FA Authenticator is 1.3, and it was last updated on June 4, 2025. This indicates a recent update, suggesting ongoing development and support.

## Version history (last 5 releases)

### 1.7 — 2026-08-14

In the new version:
- bug fixes

### 1.6 — 2026-06-08

In the new version:
- bug fixes
- metadata updates

### 1.5 — 2026-04-30

In the new version:
- bug fixes

### 1.4 — 2026-04-09

In the new version:
- bug fixes
- metadata updates

### 1.3 — 2025-06-04

In the new version:
- new functionality
- performance improvements
- ASO graphics updates

## Apps similar to Authenticator・2FA・MFA・OTP

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,146,379) | Free | Utilities |
| [Authenticator: Mobile 2FA, MFA](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201) | 4.5 (136) | Free | Utilities |
| [Authenticator: Two Factor App](https://appshunter.io/ios/app/authenticator-two-factor-app/id6737652692) | 3.7 (6) | Free | Utilities |
| [Two Factor Authenticator App](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815) | 4.5 (58) | Free | Utilities |
| [Google Chrome](https://appshunter.io/ios/app/google-chrome/id535886823) | 4.7 (3,769,111) | Free | Utilities |
| [Authenticator ·](https://appshunter.io/ios/app/authenticator/id1602061522) | 4.6 (26,199) | Free | Utilities |

## More apps by Audio Labs

- [Bass Booster, Volume Amplifier](https://appshunter.io/ios/app/bass-booster-volume-amplifier/id6737413605)

All apps by Audio Labs: https://appshunter.io/developer/6791650973

## Related topics

[google two factor](https://appshunter.io/ios/topics/google-two-factor) · [google mfa](https://appshunter.io/ios/topics/google-mfa) · [totp otp](https://appshunter.io/ios/topics/totp-otp) · [zoia davtian](https://appshunter.io/ios/topics/zoia-davtian) · [epic mobile security](https://appshunter.io/ios/topics/epic-mobile-security) · [2cool](https://appshunter.io/ios/topics/2cool)

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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 2026-08-22.*