# Authenticator-2FA&QR&Codes&Key — Secure 2FA Authenticator

> Generates time-based one-time passwords for online account security. (iPhone/iPad app by 子钦 罗.)

- Source: https://appshunter.io/ios/app/authenticator-2fa-and-qr-and-codes-and-key/id6752287022 (this page in markdown: same URL + `.md`)
- Developer: [子钦 罗](https://appshunter.io/developer/1837441885)
- Category: Utilities
- Price: Free
- Rating: 4.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 5 MB
- Languages: American English, Japanese, Korean
- Released: 2025-09-15
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-2fa-and-qr-and-codes-and-key/id6752287022/reviews.md

## What is Authenticator?

Generates time-based (TOTP) passwords for your online accounts. Keep your accounts safe with industry-standard security.

## Key features

- Generates time-based passwords (TOTP)
- Enhances online account security
- Supports industry-standard security
- QR code scanning for setup
- Key management

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/authenticator-2fa-and-qr-and-codes-and-key/id6752287022/reviews.md

### 5/5 — Real

*2025-12-17*

Realotmusic

## Frequently asked questions about Authenticator

### What is Authenticator-2FA?

Authenticator-2FA is a utility app that generates time-based one-time passwords (TOTP) to secure your online accounts. It uses industry-standard security protocols to help protect your digital identity.

### Does Authenticator-2FA have ads?

Yes, Authenticator-2FA contains advertisements. As a free utility, ads are displayed to support its development and maintenance.

### What devices does Authenticator-2FA support?

Authenticator-2FA is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating systems.

### How often is Authenticator-2FA updated?

Authenticator-2FA was last updated on September 25, 2025, with version 1.1. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for Authenticator-2FA?

Authenticator-2FA has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

### What is the user sentiment for Authenticator-2FA?

Based on the limited data, Authenticator-2FA has a rating of 4.0 stars from 4 ratings. This suggests a generally positive reception from its current user base.

### Is Authenticator-2FA free to use?

Yes, Authenticator-2FA is available for free. Users can download and utilize its core functionality without any upfront cost.

### What kind of security does Authenticator-2FA provide?

Authenticator-2FA provides time-based one-time passwords (TOTP) for two-factor authentication, enhancing account security. It adheres to industry-standard security practices.

## Version history (last 2 releases)

### 1.1 — 2025-09-25

bug fix

### 1.0 — 2025-09-15

No release notes.

## More apps by 子钦 罗

- [Parking - Fast Park App,Ease X](https://appshunter.io/ios/app/parking-fast-park-appease-x/id6752286983)
- [Workout tracker-Gym Fit Trail](https://appshunter.io/ios/app/workout-tracker-gym-fit-trail/id6752287077)

All apps by 子钦 罗: https://appshunter.io/developer/1837441885

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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.*