# Authenticator ㅤ — Enhancing Security for Account

> Secure two-factor authentication app generating time-based one-time passwords. (iPhone/iPad app by TRUNG MY ENGINEERING COMPANY LIMITED.)

- Source: https://appshunter.io/ios/app/authenticator/id6446075917 (this page in markdown: same URL + `.md`)
- Developer: [TRUNG MY ENGINEERING COMPANY LIMITED](https://appshunter.io/developer/1675245028)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.51/5 from 2,036 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 27 MB
- Languages: English
- Released: 2023-03-08
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/authenticator/id6446075917/reviews.md

## What is Authenticator ㅤ?

The Authenticator app for iPhone is a highly secure and reliable two-factor authentication application that provides an additional layer of protection for online accounts. It generates time-based one-time passwords (TOTP) that can be used to authenticate login attempts and verify transactions for various online services and applications.

With the Authenticator app, users can easily set up and manage their two-factor authentication process, making it more convenient and secure. The app works seamlessly with many popular online services and supports multiple accounts and devices.

Key Features:

Clean and intuitive user interface for quick and easy access to TOTP codes.
Automatic backup and restoration of accounts to prevent data loss.
Advanced security options, including fingerprint or Face ID authentication.
Premium Features (Available via Subscription): Unlock additional features with a subscription or a one-time lifetime purchase:

Unlimited account backups.
Ad-free experience.
Enhanced security and customization options.

Subscription Details:
Weekly subscription with automatic renewal.
One-time lifetime purchase available for permanent access to premium features.
Subscriptions can be managed or canceled via your Apple ID account settings.

For more information, please refer to our 
Terms of Service: https://ae-mobile-technology.web.app/2faguide/terms.html
Privacy Policy: https://ae-mobile-technology.web.app/2faguide/privacy.html

## Key features

- Generates time-based one-time passwords (TOTP)
- Secure login authentication and transaction verification
- Supports multiple accounts and devices
- Clean and intuitive user interface
- Automatic backup and restoration
- Fingerprint or Face ID authentication

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Authenticator | $6.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $24.99 | one-time |


## What do users think of Authenticator ㅤ?

Overall sentiment: negative

**Pros**

- 🚀 Awesome
- 👍 Easy to use
- 🔒 Good security

**Cons**

- 💰 Paid app
- 🐛 Doesn't work
- 🤔 Confusing to use

**Commonly reported bugs**

- Codes don't work
- Crashes and freezes

**Most requested features**

- Improve step-by-step instructions
- Add support for more platforms

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/authenticator/id6446075917/reviews.md

### 1/5 — scam

*2025-04-03, version 1.8*

this is pretending to be microsoft authentication - it charges and then doesn’t work.  do NOT download.

### 5/5 — Awesome.

*2024-08-21, version 1.6*

Cool so far. Pacience :)

### 1/5 — You have to pay to use this app.

*2024-08-05*

Rubbish. Microsoft now say that they want to use 2 factor authentication to access some off their applications.  I’m all on favor of enhanced security. I have several other apps that do the same. They, however, don’t charge you to use an Authenticator app. Microsoft do. They want you to pay to use this app. Talk about lining your own pocket. Rubbish. Use another free app.

### 1/5 — Authentication app

*2024-07-16*

This it required to make things easy yet Microsoft charge for the safety that should be free in an email application  they constantly log you out on the basis of securing your email yet each time you attempt to log back in password won’t be recognised so you need to reset

### 1/5 — Stinkbomb

*2024-07-15, version 1.6*

iCloud Authenticator has stolen days out of my life. How many “Authenticators” are there and which is which. When I get a code to select it rarely offers the correct screen,  so for a 2-digit code I see a 2-line screen with each line having 6 numbers. 

There's more but I'm running out of time... and ink!

### 1/5 — Remove  this immediately - malicious app.

*2024-02-25, version 1.6*

I hadn’t pit in any passwords or details in after I accidentally downloaded this fake 2FA. If you have, remove it and reset your phone and change your passwords especially if you put any personal  data  or details AND if you toggled on the “sync to cloud backup”. When you request a refund with Apple, please also report this app as suspicious or fake.

### 1/5 — Scam app

*2023-12-11, version 1.6*

Not a real MS Authenticator app

### 3/5 — Google authenticator.

*2023-10-16, version 1.4*

Wished it were simple and walk me through the steps in order to activate quickly

### 1/5 — Didn’t work

*2023-10-14, version 1.4*

I purchased this app and tried using it but it didn’t work. I tried a few times but never received a code.

### 1/5 — Sad

*2023-10-09, version 1.3*

Don’t Work

## Frequently asked questions about Authenticator ㅤ

### What does the Authenticator app do?

The Authenticator app enhances online account security by generating time-based one-time passwords (TOTP). These codes are used to authenticate login attempts and verify transactions, providing an additional layer of protection beyond traditional passwords.

### What are the key features of the Authenticator app?

Key features include the generation of TOTP codes, support for multiple accounts and devices, a clean user interface, automatic backup and restoration of accounts, and advanced security options like fingerprint or Face ID authentication.

### How much does the Authenticator app cost?

The app is free to download and use with basic features. Premium features, such as unlimited backups, an ad-free experience, and enhanced security options, are available through a weekly subscription or a one-time lifetime purchase.

### What devices is the Authenticator app compatible with?

The description specifically mentions the Authenticator app for iPhone, indicating compatibility with iOS devices. It also supports managing accounts across multiple devices.

### What are the common use cases for this app?

Common use cases include securing access to popular online services like email, social media, banking, and cryptocurrency exchanges. It's ideal for anyone who wants to add an extra layer of security to their digital life and prevent unauthorized access to their accounts.

## Version history (last 5 releases)

### 1.8 — 2024-11-19

Bug fixes

### 1.7 — 2024-11-17

Bug fixes

### 1.6 — 2023-10-24

Improvements, and bug fixes.

### 1.5 — 2023-10-16

Improvements, and bug fixes.

### 1.4 — 2023-10-11

Improvements, and bug fixes.

## Apps similar to Authenticator ㅤ

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Authenticator App†](https://appshunter.io/ios/app/authenticator-app/id1672330315) | 4.5 (1,832) | Free | Utilities |
| [Authenticator - Secure 2fa](https://appshunter.io/ios/app/authenticator-secure-2fa/id1631658132) | 4.3 (266) | Free | Utilities |
| [Authenticator app - 2FA, MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768) | 4.6 (5,630) | Free | Utilities |
| [Authenticator App - OneAuth](https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979) | 4.7 (32,828) | Free | Utilities |
| [TOTP Authenticator – Fast 2FA](https://appshunter.io/ios/app/totp-authenticator-fast-2fa/id1404230533) | 4.7 (3,827) | Free | Utilities |
| [Temp Number - SMS Second Phone](https://appshunter.io/ios/app/temp-number-sms-second-phone/id1589908420) | 4.1 (620) | Free | Utilities |

## More apps by TRUNG MY ENGINEERING COMPANY LIMITED

- [Files ㅤ](https://appshunter.io/ios/app/files/id6445982301)

All apps by TRUNG MY ENGINEERING COMPANY LIMITED: https://appshunter.io/developer/1675245028

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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 2026-06-10.*