# LunaOTP - Authenticator — Secure and fast 2FA

> Secure two-factor authentication (2FA) using Apple Keychain, with iCloud sync. (iPhone/iPad app by Reza Moallemi.)

- Source: https://appshunter.io/ios/app/lunaotp-authenticator/id1617473091 (this page in markdown: same URL + `.md`)
- Developer: [Reza Moallemi](https://appshunter.io/developer/1171425650)
- Category: Utilities
- Price: $4.99
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 2 MB
- Languages: American English
- Released: 2022-04-14
- Data updated: 2026-06-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lunaotp-authenticator/id1617473091/reviews.md

## What is LunaOTP?

Introducing LunaOTP - the paramount of secure two-factor authentication (2FA) for your Mac, iPhone, and iPad. In an era where digital security is non-negotiable, Luna OTP stands as a bastion of protection for your online accounts. It's your shield against unauthorized access in the vast expanse of the digital universe.

Exclusive Keychain Security:
LunaOTP champions unparalleled security by exclusively using Apple's Keychain to save your 2FA codes. This means your codes are stored in a highly secure, system-wide storage compartment designed by Apple, renowned for its robust encryption and security measures. With Luna OTP, your codes reside solely on your device and are never stored elsewhere.

Key Features:
Broad Service Compatibility: Seamlessly integrates with numerous services like Google, Heroku, Dropbox, Facebook, GitHub, and more, providing a versatile 2FA solution.

Encrypted iCloud Sync: Experience the convenience of syncing your 2FA codes across all your devices with iCloud, fortified by top-tier encryption.

Export/Import your OTP codes with password protection in JSON, plain Text or encrypted formats

Organize your accounts with the new category management system

Face ID and Touch ID Enabled: Safeguard your LunaOTP app with the cutting-edge Touch ID technology, ensuring that only you can access your sensitive 2FA codes.

Offline Functionality: LunaOTP doesn't just work online; it ensures you have access to your 2FA codes even when you're disconnected from the internet.

Privacy-Centric Approach:
Your privacy is our top priority. LunaOTP is designed to be a fortress of privacy - we do not collect, store, or transmit any of your personal data. Rest assured, your information stays exclusively within the confines of your own device.

## Key features

- Apple Keychain security
- Encrypted iCloud sync
- Export/Import OTP codes
- Face ID and Touch ID support
- Offline functionality
- Category management


## Frequently asked questions about LunaOTP

### What is LunaOTP?

LunaOTP is a utility app that provides secure two-factor authentication (2FA) for your online accounts. It exclusively uses Apple's Keychain for storing your 2FA codes, ensuring they are kept private and secure on your device.

### How secure is LunaOTP?

LunaOTP prioritizes security by exclusively using Apple's Keychain, which is renowned for its robust encryption. It also supports Face ID and Touch ID for app access, and all iCloud syncing is fortified with top-tier encryption.

### Can I sync my 2FA codes with LunaOTP?

Yes, LunaOTP offers encrypted iCloud sync, allowing you to seamlessly sync your 2FA codes across your Mac, iPhone, and iPad. This ensures your codes are accessible on all your Apple devices.

### Does LunaOTP work offline?

Yes, LunaOTP provides offline functionality. You can access your 2FA codes even when you are disconnected from the internet, ensuring you can always log in to your accounts.

### What devices does LunaOTP support?

LunaOTP is available on Mac, iPhone, and iPad. It is designed to provide a consistent and secure 2FA experience across the Apple ecosystem.

### How often is LunaOTP updated?

LunaOTP was last updated on December 26, 2025, with version 2.0.0. This indicates a commitment to ongoing development and maintenance for the application.

### What is the price of LunaOTP?

LunaOTP is a paid application priced at $4.99. This one-time purchase grants you access to all its features without any recurring subscription fees.

### Does LunaOTP collect my personal data?

No, LunaOTP has a privacy-centric approach and does not collect, store, or transmit any of your personal data. Your information stays exclusively within the confines of your own device.

## Version history (last 4 releases)

### 2.0.0 — 2025-12-26

- Export your OTP codes with password protection in JSON, plain Text or encrypted formats
- Import OTP codes from backup files with secure decryption
- Create custom categories and filter items by category
- Updated app icon with modern design for iOS and macOS 26

### 1.4.0 — 2024-11-14

- Add support for exporting keys

### 1.3.0 — 2024-01-29

- Enhance search suggestions

### 1.1.2 — 2022-04-14

No release notes.

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## More apps by Reza Moallemi

- [Roozegar - روزگار](https://appshunter.io/ios/app/roozegar/id1171425651)
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- [CinemaMate](https://appshunter.io/ios/app/cinemamate/id1620203497)

All apps by Reza Moallemi: https://appshunter.io/developer/1171425650

## Related topics

[reza moallemi](https://appshunter.io/ios/topics/reza-moallemi)

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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 2026-06-04.*