# TOTP Authenticator - OTP

> Generates time-based and counter-based verification codes for online account security. (iPhone/iPad app by Abuzer Firdousi.)

- Source: https://appshunter.io/ios/app/totp-authenticator-otp/id6478498086 (this page in markdown: same URL + `.md`)
- Developer: [Abuzer Firdousi](https://appshunter.io/developer/1630720374)
- Category: Social Networking
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 25 MB
- Languages: English
- Released: 2024-02-29
- Data updated: 2026-08-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/totp-authenticator-otp/id6478498086/reviews.md

## What is TOTP Authenticator?

TOTP Authenticator provides an additional layer of security for your online accounts by requiring a second verification step when signing in. In addition to your password, you'll also need to enter a code generated by the Authenticator app on your phone.

The verification code can be generated by the Authenticator app on your phone, even without an active network or mobile connection.

Sync your Authenticator codes across devices to ensure access even if your phone is lost.
Set up your Authenticator accounts quickly and accurately using QR codes.
Manage multiple accounts seamlessly within the Authenticator app.
Choose between time-based and counter-based code generation methods.
Transfer accounts between devices using QR codes.
To use Authenticator with your accounts, enable 2-Step Verification where applicable.

Permission Notice:
Camera: Required for adding accounts using QR codes.

## Key features

- Offline code generation
- Cross-device syncing
- QR code account setup
- Time-based codes
- Counter-based codes
- Account transfer via QR


## Frequently asked questions about TOTP Authenticator

### How does TOTP Authenticator improve my online security?

TOTP Authenticator provides an extra layer of security by generating one-time passcodes that you use in addition to your password when signing in to your accounts. This makes it much harder for unauthorized users to access your accounts.

### Can I use TOTP Authenticator without an internet connection?

Yes, TOTP Authenticator can generate verification codes even when your phone does not have an active network or mobile connection. This ensures you can always access your accounts.

### How can I transfer my accounts to a new device?

You can easily transfer your accounts between devices using QR codes. The app supports transferring accounts via QR codes for a seamless transition.

### What types of codes can TOTP Authenticator generate?

TOTP Authenticator offers two methods for generating codes: time-based codes that refresh every 30-60 seconds, and counter-based codes that change each time you use them.

### Does TOTP Authenticator have ads?

No, TOTP Authenticator is ad-free. It does not contain any advertisements, providing an uninterrupted user experience.

### What devices is TOTP Authenticator available on?

TOTP Authenticator is currently supported on iPhone and iPod devices. It is designed to work on these Apple mobile platforms.

### How often is TOTP Authenticator updated?

The latest version of TOTP Authenticator is 1.1.2, released on 2025-08-01. Updates are provided to ensure continued functionality and security.

### What is the age rating for TOTP Authenticator?

TOTP Authenticator has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

## Version history (last 5 releases)

### 1.1.2 — 2025-08-01

Small bug fixes

### 1.1.1 — 2025-07-29

Small bug fixes

### 1.1.0 — 2024-04-17

UI Improvements

### 1.0.9 — 2024-04-02

Add notification feature
UI Improvements
Add app share feature

### 1.0.8 — 2024-03-14

UI Improvements

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## More apps by Abuzer Firdousi

- [Al Quran - Daily Ayet](https://appshunter.io/ios/app/al-quran-daily-ayet/id6447625910)
- [iTyreCare](https://appshunter.io/ios/app/ityrecare/id6449173529)
- [GreeShop](https://appshunter.io/ios/app/greeshop/id6462674114)
- [Sushiguide Shop](https://appshunter.io/ios/app/sushiguide-shop/id6472249409)
- [Quran-ul-Kareem](https://appshunter.io/ios/app/quran-ul-kareem/id6478382346)

All apps by Abuzer Firdousi: https://appshunter.io/developer/1630720374

## Related topics

[totp otp](https://appshunter.io/ios/topics/totp-otp) · [totp authenticator](https://appshunter.io/ios/topics/totp-authenticator)

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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 2026-08-22.*