# Authenticator - 2FA Security — Protect your online Account

> Securely generates two-factor authentication codes for online accounts. (iPhone/iPad app by Hoa Huynh.)

- Source: https://appshunter.io/ios/app/authenticator-2fa-security/id1642451164 (this page in markdown: same URL + `.md`)
- Developer: [Hoa Huynh](https://appshunter.io/developer/1642451166)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.15/5 from 13 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 69 MB
- Languages: English
- Released: 2022-09-15
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-2fa-security/id1642451164/reviews.md

## What is Authenticator?

Authenticator app creates SECURE two factor authentication (2FA) for your online accounts. Two Factor Authentication (2FA) which generates Time-based One-time Passwords (TOTP) is a highly recommended methods to protect your accounts. This app works with all popular online services, protecting your accounts from hackers.

Main Features:

- ONLINE SECURITY

All data is encrypted. You are the only one to access to your 2FA with a powerful protection.

-TWO FACTOR AUTHENTICATION

Besides adding your regular password, this app gives you a layer of protection to secure your account.

- SUPPORT POPULAR SERVICES:

Thousands of the most popular services are included: Facebook, Google, Microsoft, Salesforce, Okla, Linkedin,.... and many more.

We offer different packages for premium: Weekly ($2.99), Monthly ($7.99) auto renewable and Lifetime ($19.99)
Privacy Policy: https://sites.google.com/view/hoahuynhmkt/home
Terms of service: https://sites.google.com/view/hoahuynhterms/home

## Key features

- Secure two-factor authentication (2FA)
- Generates Time-based One-time Passwords (TOTP)
- Works with thousands of popular online services
- Encrypted data for enhanced security
- Premium subscription options available

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $7.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $14.99 | one-time |



## Frequently asked questions about Authenticator

### How does Authenticator protect my online accounts?

Authenticator creates secure two-factor authentication (2FA) for your online accounts by generating Time-based One-time Passwords (TOTP). This adds an extra layer of protection beyond your regular password, making it much harder for hackers to gain access.

### Does Authenticator work with all online services?

Authenticator supports thousands of popular services, including major platforms like Facebook, Google, Microsoft, and LinkedIn. It's designed to be compatible with a wide range of online services that offer 2FA.

### Is my data secure with Authenticator?

Yes, all data within the Authenticator app is encrypted. The app is designed to ensure that only you can access your 2FA codes, providing powerful protection for your sensitive information.

### What are the premium subscription options for Authenticator?

Authenticator offers several premium packages for enhanced features. These include a Weekly subscription for $2.99, a Monthly subscription for $7.99, and a Lifetime purchase for $19.99.

### What is the age rating for Authenticator?

Authenticator has an age rating of 17+. This is likely due to the nature of security applications and the potential for handling sensitive account information.

### On which devices can I use Authenticator?

Authenticator is currently supported on iPhone and iPod devices. Users can download and utilize the app on these Apple platforms.

### How often is Authenticator updated?

The latest version of Authenticator is 1.3, which was last updated on October 3, 2022. The app was initially released on September 15, 2022, indicating relatively frequent updates since its launch.

### Does Authenticator have ads?

No, Authenticator does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.

## Version history (last 4 releases)

### 1.3 — 2022-10-03

Improve some UI elements.

### 1.2 — 2022-09-26

More features added for your digital security. Let's find out!

### 1.1 — 2022-09-17

We improve the loading speed for QR code scanning. Now scanning is at a flash!

### 1.0 — 2022-09-15

No release notes.

## Apps similar to Authenticator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Authenticator app - 2FA, MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768) | 4.6 (5,694) | Free | Utilities |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,146,379) | Free | Utilities |
| [Authentication App - MFA, tOTP](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953) | 4.3 (591) | Free | Utilities |
| [Authenticator App ‘](https://appshunter.io/ios/app/authenticator-app/id6444021802) | 4.2 (284) | Free | Utilities |
| [Authenticator App - OneAuth](https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979) | 4.7 (33,311) | Free | Utilities |
| [Authenticator ·](https://appshunter.io/ios/app/authenticator/id1602061522) | 4.6 (26,199) | Free | Utilities |

## More apps by Hoa Huynh

- [Robot iVacuum: Home Cleaning](https://appshunter.io/ios/app/robot-ivacuum-home-cleaning/id1644300826)

All apps by Hoa Huynh: https://appshunter.io/developer/1642451166

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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 2026-08-13.*