# Authenticator — 2FA Code Generator

> Multi-factor authentication code generator for enhanced account security. (iPhone/iPad app by Bouqt.com Ltd.)

- Source: https://appshunter.io/ios/app/authenticator/id1361959180 (this page in markdown: same URL + `.md`)
- Developer: [Bouqt.com Ltd](https://appshunter.io/developer/386265332)
- Category: Utilities
- Price: Free
- Rating: 3.10/5 from 21 App Store ratings · 29 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 18 MB
- Languages: American English
- Released: 2018-03-22
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/authenticator/id1361959180/reviews.md

## What is Authenticator?

Multi-factor authentication code generator, can be used for 2-Step Verification of Google, or other alike services, to provide an additional layer of security when signing in.

Supports Bouqt Authentication™ required for Bouqt apps' multi factor verification.

• OFF THE GRID. Doesn't send or receive anything from the internet.
• SECURE. Uses iOS's built-in encrypted and secure keychain to store your keys.
• SMART. Supports time-based and counter-based one-time passwords as described in RFC 4226 and 6238.
• GROUPS. Allows grouping codes, especially useful for those with lots of keys. Quickly find your code.
• CLEAR. Simple and readable user interface for fast reading.

Important - to prevent security risks, Authenticator does not backup your data anywhere. Sensitive data (2FA keys) is stored on your iPhone's secure keychain, so only iTunes/iCloud encrypted backups will include a backup to these keys. If you're restoring your device from an iTunes/iCloud backup, the app and all keys will be restored as well, since your keychain will be restored as part of the process.

IN ANY CASE, IT IS HIGHLY RECOMMENDED TO BACKUP YOUR 2FA SECRET KEYS IN A SEPARATE PASSWORD MANAGER (NOT THE MAIN ONE YOU'RE USING), TO AVOID LOSING ACCESS TO YOUR ACCOUNTS IN CASE OF ANY SORT OF A DATA LOSS.

Bouqt Authenticator is based on a GitHub open source project of mattrubin/Authenticator.

## Key features

- Multi-factor authentication code generation
- Supports time-based and counter-based OTPs
- Offline functionality (no internet required)
- Secure keychain storage
- Code grouping for organization
- Simple and readable UI

## Recent user reviews (10 of 29)

All indexed reviews: https://appshunter.io/ios/app/authenticator/id1361959180/reviews.md

### 1/5 — No Instructions

*2021-11-23, version 2.3*

I wanted this app to work, but it did not give any instructions on where to get the information to fill in the blanks, to make the app work. I’m not tech challenged, but this app frustrated me immensely, because I couldn’t get anywhere with it.

### 1/5 — Bad

*2021-11-09*

Does not work and time runs out for a new code what if I had slow hands!!!!

### 5/5 — helpful

*2021-06-17, version 2.3*

I havn't seen any problem so far.

### 5/5 — best

*2021-06-17*

innovative, all in love this app

### 5/5 — to be free

*2021-06-17, version 2.3*

It's really amazing...

### 5/5 — 5 star

*2021-06-17*

My experience is very well

### 5/5 — Hope better

*2021-06-17*

great quality and smooth operation

### 5/5 — good

*2021-06-17*

Fabulous Easy to use lot of options.

### 5/5 — Fun and user-friendly

*2021-06-17, version 2.3*

It’s a good app I highly recommend

### 5/5 — Best app ever love my new Home Screen

*2021-06-17, version 2.3*

It’s a great app and love the idea but, I have created my own app ideas but I don’t know how to use it? If you can let me know how to use them that would be great! Thanks!!

## Frequently asked questions about Authenticator

### What does this app do?

This application acts as a multi-factor authentication code generator. It creates time-based and counter-based one-time passwords (OTPs) that you can use to add an extra layer of security when signing into various online services, such as Google and other platforms that support 2-Step Verification.

### How does the app store my security keys?

Your sensitive 2FA keys are stored securely using iOS's built-in encrypted keychain. This ensures that your keys are protected and only accessible by the app on your device. The app does not send or receive any data from the internet, keeping your keys offline.

### Is this app free to use?

Yes, this application is completely free to use. It does not have any in-app purchases or advertisements, providing a secure and uninterrupted experience for generating your authentication codes.

### What happens if I lose my phone?

The app does not have its own backup feature. However, your 2FA keys are stored in your iPhone's secure keychain. If you restore your device from an iTunes or iCloud backup, your keychain will be restored as part of that process, bringing the app and its keys back. It is highly recommended to also back up your 2FA secret keys separately in a different password manager.

### What types of one-time passwords does it support?

The app supports both time-based one-time passwords (TOTP) and counter-based one-time passwords (HOTP). These are standard methods for generating secure codes as described in RFC 4226 and RFC 6238, ensuring compatibility with a wide range of services.

## Version history (last 3 releases)

### 2.3 — 2018-03-29

This app has been updated by Apple to display the Apple Watch app icon.

• Fixed flash timing, 4 flashes will appear at the last 4 seconds.
• Fixed scrolling when switching between groups and codes views.

### 2.2 — 2018-03-23

• Added confirmation before deletion of a token.
• Adding a token into a group now automatically sets that group, if not specified.
• Fixed bug prevented touch from working when flashing, before code expires.

### 2.1 — 2018-03-22

No release notes.

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All apps by Bouqt.com Ltd: https://appshunter.io/developer/386265332

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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 2026-08-12.*