# Authenticator App · — Two Factor Authentication, 2FA

> Securely generates and stores two-factor authentication codes with encryption and device sync. (iPhone/iPad app by Netsis Mobile FZCO.)

- Source: https://appshunter.io/ios/app/authenticator-app/id6461600756 (this page in markdown: same URL + `.md`)
- Developer: [Netsis Mobile FZCO](https://appshunter.io/developer/1625553533)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 3.80/5 from 79 App Store ratings · 81 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 26 MB
- Languages: American English
- Released: 2023-09-08
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app/id6461600756/reviews.md

## What is Authenticator App ·?

# Authenticator App - Seamless Two-Factor Protection

Securely generate and store two-factor authentication codes for your accounts using Authenticator App. We've developed our app to offer robust protection for your online accounts. It generates unique codes with modern security, ensuring your personal data stays secure.

Set up your secure token swiftly by simply scanning the QR code. Input the one-time password - OTP - produced by our app on the desired service and you're set! Experience hassle-free 2FA verification.

- Secure
Every piece of data in Authenticator is encrypted, ensuring your 2FA codes remain secure. Even when saved in the cloud, your data remains private and solely accessible by you.

- Seamless Device Synchronization
Experience real-time synchronization of your accounts across all Apple devices, including your Apple Watch.

- Quick Access Widget
Retrieve your 2FA codes instantly from your Home Screen using the authenticator widget.

- Apple Watch Support
Access and generate 2FA codes directly from your wrist, ensuring seamless protection even on the go.

- FaceID Support
Authenticator seamlessly integrates with FaceID, ensuring only you can access your 2FA codes with a simple glance.

- Offline Code Generation
Produce 2FA codes even when offline, ensuring uninterrupted security, even during those airplane-mode moments.

- Private Browser
With the Private Browser feature, go incognito and prevent unwanted third-party peeking or unauthorized content intrusions.

- Service Compatibility
Supports popular services including Facebook, Amazon, Microsoft, Gmail, Instagram, Coinbase, Google, Okta Verify, Duo Mobile and thousands of other services.

Guard your 2FA codes with Authenticator App – where security meets simplicity.

Privacy Policy: https://netsismobile.com/privacy.html
Terms of Use: https://netsismobile.com/tos.html

## Key features

- Generate 2FA codes
- Securely store codes
- Device synchronization
- Quick access widget
- Apple Watch support
- Offline code generation
- Private browser

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Version | $9.99 | per month |
| Premium Version | $49.99 | per year |
| Premium Version | $4.99 | per 7 days |


## What do users think of Authenticator App ·?

Overall sentiment: positive

**Pros**

- 🚀 Seamless device synchronization
- 🔒 Robust security features
- 👍 Intuitive and straightforward user interface
- 🔒 Comprehensive two-factor authentication options
- 🚀 Convenient offline code generation
- 👍 Easy account management
- 🔒 Secure backup and recovery

**Cons**

- 🔧 Could use more customization options for the widget
- 🔧 Needs a better offline mode
- 🔧 Private browser feature needs more functionality

**Commonly reported bugs**

- Login screen freezes
- Incompatible with older devices

**Most requested features**

- Dark mode option
- Advanced analytics dashboard

## Recent user reviews (10 of 81)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app/id6461600756/reviews.md

### 5/5 — Thanks

*2024-07-27*

It offers a comprehensive suite of two-factor authentication methods, giving me the flexibility to secure my accounts according to their specific needs. The user interface is a model of simplicity, ensuring that adding and managing accounts is a hassle-free experience. This app has been my companion in the digital world for a while, and it consistently provides a robust layer of security for my online presence. If you value your online security, this app is an indispensable tool.

### 5/5 — Love it!

*2024-07-27*

Real-time sync across all my Apple devices is a game-changer. Excellent for secure 2FA.

### 5/5 — Simply Superb

*2024-07-27*

This app is an absolute lifesaver when it comes to enhancing the security of my online accounts. In today's digital age, safeguarding sensitive information is paramount, and this app does an exceptional job at that.  The user interface is intuitive and straightforward, making it a breeze to add and manage my accounts. I've been using this app for a while, and it provides me with a sense of security that's truly invaluable in the online world.

### 5/5 — Almost perfect

*2024-07-25*

The widget is super handy for quick access. Could use more customization options though.

### 5/5 — The best

*2024-07-25*

It is a formidable fortress for my online accounts.  After using this app extensively, I can confidently say that it's a cornerstone of my online security, delivering peace of mind and trust in an otherwise uncertain digital landscape. Totally recommend it!

### 4/5 — Wow, Simply Great

*2024-07-25*

It is a formidable fortress for my online accounts.  After using this app extensively, I can confidently say that it's a cornerstone of my online security, delivering peace of mind and trust in an otherwise uncertain digital landscape. Totally recommend it!

### 4/5 — Great app with minor flaws

*2024-07-25*

Works well, especially with Apple Watch. Needs a better offline mode but still very secure.

### 4/5 — Fantastic security app!

*2024-07-25*

The FaceID and offline code generation make this app a standout for 2FA. Highly recommended!

### 4/5 — Best app

*2024-07-25*

This app is an absolute lifesaver when it comes to enhancing the security of my online accounts. In today's digital age, safeguarding sensitive information is paramount, and this app does an exceptional job at that.  The user interface is intuitive and straightforward, making it a breeze to add and manage my accounts. I've been using this app for a while, and it provides me with a sense of security that's truly invaluable in the online world.

### 5/5 — Perfect for 2FA

*2024-07-25*

This app makes setting up 2FA a breeze. Love the seamless device synchronization feature

## Frequently asked questions about Authenticator App ·

### What does this authenticator app do?

This app securely generates and stores two-factor authentication (2FA) codes for your online accounts. It provides robust protection by generating unique, time-based one-time passwords (OTPs) that you can use to log in to various services, ensuring your personal data remains secure.

### How does the app ensure the security of my 2FA codes?

All data within the app is encrypted, ensuring your 2FA codes are kept private and secure, even when saved in the cloud. It also integrates with FaceID for an extra layer of access control, meaning only you can view your codes.

### Can I use this app without an internet connection?

Yes, the app supports offline code generation. This means you can still retrieve your 2FA codes even when you don't have an internet connection, ensuring uninterrupted security for your accounts.

### What services are compatible with this authenticator app?

The app is compatible with a wide range of popular services, including Facebook, Amazon, Microsoft, Gmail, Instagram, Coinbase, Google, Okta Verify, Duo Mobile, and thousands of others. You can easily set up 2FA for most online accounts by scanning a QR code.

### Is this app free to use?

The app is available for free with in-app purchases. While you can use its core features, certain functionalities or enhancements might be available through in-app purchases.

## Version history (last 5 releases)

### 1.0.4 — 2024-02-02

- Authenticator app bug fixes.

### 1.0.3 — 2023-09-28

- iOS 17: Fixed authenticator widget layout issue.

### 1.0.2 — 2023-09-18

- Authenticator bug fixes.

### 1.0.1 — 2023-09-09

- Authenticator app bug fixes.

### 1.0.0 — 2023-09-08

No release notes.

## Apps similar to Authenticator App ·

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Microsoft Authenticator](https://appshunter.io/ios/app/microsoft-authenticator/id983156458) | 4.7 (686,512) | Free | Productivity |
| [Authenticator App+](https://appshunter.io/ios/app/authenticator-app-plus/id1610508128) | 4.8 (11,857) | Free | Productivity |
| [Authenticator °](https://appshunter.io/ios/app/authenticator/id6446651396) | 4.8 (594) | Free | Productivity |
| [Authenticator App](https://appshunter.io/ios/app/authenticator-app/id1538761576) | 4.6 (47,910) | Free | Productivity |
| [Authenticator App - 2FA](https://appshunter.io/ios/app/authenticator-app-2fa/id1665498541) | 4.4 (547) | Free | Productivity |
| [2FA Authenticator • Auth App+](https://appshunter.io/ios/app/2fa-authenticator-auth-app-plus/id6474504099) | 4.5 (102) | Free | Productivity |

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All apps by Netsis Mobile FZCO: https://appshunter.io/developer/1625553533

## Related topics

[netsis mobile fzco](https://appshunter.io/ios/topics/netsis-mobile-fzco)

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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 2026-08-30.*