# Authenticator App - Auth Code — 2FA Authentication - OTP Token

> Securely generates one-time passwords and manages passwords with biometric protection. (iPhone/iPad app by Pro App Company Limited.)

- Source: https://appshunter.io/ios/app/authenticator-app-auth-code/id6759444065 (this page in markdown: same URL + `.md`)
- Developer: [Pro App Company Limited](https://appshunter.io/developer/705247168)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 28 MB
- Languages: American English, Amharic, Arabic, Bangla, Bulgarian, Burmese, Khmer, Catalan, Croatian, Czech and 44 more
- Released: 2026-02-25
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app-auth-code/id6759444065/reviews.md

## What is Authenticator App?

Authenticator App adds an essential layer of security to your online life by generating secure Time-based One-Time Passwords. Whether you are securing your social media, email, or crypto wallets, our app ensures your digital identity remains strictly yours.

KEY FEATURES & BENEFITS:

‣ Lightning-Fast QR Code Scanner: Set up new accounts in seconds. Simply point your camera at the QR code provided by the service, and Authenticator App will configure the rest automatically.
‣ Secure iCloud Backup & Sync: Lost your phone? No problem! With PRO feature, you can securely back up and encrypt your data via iCloud so you can easily restore your tokens on a new device.
‣ Apple Watch App (PRO): See your 2FA codes right on your wrist. Accounts sync automatically from your iPhone, and codes keep working even when your phone isn't nearby.
‣ Universal Compatibility: Works seamlessly with thousands of popular platforms including Google, Facebook, Instagram, Microsoft, Amazon, Binance, Coinbase, GitHub, Dropbox, and many more.
‣ Biometric Security: Lock your authenticator app with Face ID or Touch ID. Your 2FA codes stay safe from prying eyes, even if someone else has your unlocked phone.
‣ Works Completely Offline: Generate secure tokens without an internet connection. Authenticator App works flawlessly in airplane mode or when you have zero signal.

PRIVACY YOU CAN TRUST:
We believe your data belongs to you. Authenticator App does not collect, store, or share your personal information or authentication codes on our servers. All data is encrypted and stored locally on your device.

Privacy Policy: https://techsmart.bio/authenticatorapp/privacy-policy.html
Terms of Use: https://techsmart.bio/authenticatorapp/terms-of-use.html

## Key features

- Time-based One-Time Passwords (TOTP)
- Lightning-Fast QR Code Scanner
- Secure iCloud Backup & Sync (PRO)
- Universal Platform Compatibility
- Biometric Security (Face ID/Touch ID)
- Offline Token Generation
- Robust Password Manager
- Strong Password Generator

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $49.99 | per year |
| Weekly | $5.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $99.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app-auth-code/id6759444065/reviews.md

### 5/5 — It's OK

*2026-03-03*

Easy to use and does exactly what it needs to

## Frequently asked questions about Authenticator App

### What is iAuthenticator?

iAuthenticator is a utility app designed to generate secure Time-based One-Time Passwords (TOTP) for two-factor authentication. It also includes a password manager and password generator to enhance your online security.

### How does iAuthenticator generate 2FA codes?

iAuthenticator generates secure TOTP codes that refresh every 30-60 seconds, providing a dynamic layer of security for your online accounts. It can be set up quickly using a QR code scanner.

### Can I use iAuthenticator without an internet connection?

Yes, iAuthenticator works completely offline. You can generate secure tokens even when you are in airplane mode or have no signal, making it reliable for all situations.

### Does iAuthenticator offer a password manager?

Yes, iAuthenticator includes a robust password manager that allows you to safely store, organize, and auto-fill your passwords across websites and apps, helping you avoid forgetting them.

### What security features does iAuthenticator have?

iAuthenticator offers biometric security with Face ID or Touch ID to lock the app, ensuring your 2FA codes are protected from unauthorized access. It also encrypts data locally on your device.

### Is iAuthenticator compatible with my devices?

iAuthenticator is compatible with iPhones, iPads, and iPods, running on iOS. It supports universal compatibility with thousands of popular platforms like Google, Facebook, and crypto wallets.

### What are the subscription options for iAuthenticator?

iAuthenticator offers a free version with core features. PRO features, including secure iCloud Backup & Sync, are available through subscription plans: Weekly ($5.99/P7D), Monthly ($9.99/P1M with a 3-day free trial), and Yearly ($49.99/P1Y with a 3-day free trial).

### Does iAuthenticator collect my personal information?

No, iAuthenticator prioritizes your privacy. It does not collect, store, or share your personal information or authentication codes on its servers. All data is encrypted and stored locally on your device.

## Version history (last 5 releases)

### 1.1.9 — 2026-08-26

In this version, we improved the app's performance and fixed bugs.

### 1.1.8 — 2026-08-11

In this version, we improved the app's performance and fixed bugs.

### 1.1.7 — 2026-08-07

In this version, we improved the app's performance and fixed bugs.

### 1.1.6 — 2026-04-10

We have enhanced functionality and fixed bugs.

### 1.1.5 — 2026-03-15

We have enhanced functionality and fixed bugs.

## More apps by Pro App Company Limited

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All apps by Pro App Company Limited: https://appshunter.io/developer/705247168

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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.*