# iAuth: 2FA — Offline codes. Apple native.

> Offline codes. Apple native. (iPhone/iPad app by Guangzhou Panyu Huanyu Life Software Studio.)

- Source: https://appshunter.io/ios/app/iauth-2fa/id6826568131 (this page in markdown: same URL + `.md`)
- Developer: [Guangzhou Panyu Huanyu Life Software Studio](https://appshunter.io/developer/1739412651)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-10-31
- Data updated: 2026-11-04

## What is iAuth?

iAuth keeps your two-factor verification codes close at hand on iPhone, iPad, and Mac.

CODES AT A GLANCE
See time-based codes and their remaining validity on the home screen. On iPhone and iPad, tap an account to copy its code and touch and hold for account actions. Search and groups help you find the right account quickly.

USE IT OFFLINE
Generate TOTP, HOTP, and Steam Guard codes on your device. Offline mode works without an account or a backend connection. Add accounts manually, paste an otpauth link, or import a QR code image. iPhone and iPad also support camera scanning.

CONNECT YOUR OWN SERVER
Optionally connect to a compatible self-hosted 2FAuth C# server using an access token or server credentials. Offline and server workspaces remain separate; switching does not transfer account secrets.

RECOGNIZABLE ACCOUNT ICONS
Choose your own image, use website icons, or install compatible icon packs. Customize the automatic source order for each account. Cached and local icons remain available without a network connection.

BACK UP WITH A PASSWORD
Export an encrypted backup of your offline accounts, parameters, and groups. Preview a backup before merging it into your vault. Keep your backup password safe: it cannot be recovered.

BUILT FOR APPLE
A native interface, light and dark appearances, Dynamic Type, and English, Simplified Chinese, and Traditional Chinese. Secrets and saved server tokens are stored in the system Keychain. Optional device authentication protects access, background previews are obscured, and copied codes expire from the clipboard after about 30 seconds.

HOTP counters advance only when you explicitly generate a code. Copying the current HOTP code does not advance the counter.

A compatible server and a network connection are required only for server mode. Website icon downloads are optional and can be disabled.

## Is iAuth safe?

Not enough ratings yet to assess iAuth.

## Is iAuth legit?

iAuth: 2FA appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for iAuth is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-31

No release notes.

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All apps by Guangzhou Panyu Huanyu Life Software Studio: https://appshunter.io/developer/1739412651

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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 2026-11-04.*