# Aryuyu — 2 factor auth for contacts

> 2 factor auth for contacts (iPhone/iPad app by KOALABRAIN LTD.)

- Source: https://appshunter.io/ios/app/aryuyu/id6469530103 (this page in markdown: same URL + `.md`)
- Developer: [KOALABRAIN LTD](https://appshunter.io/developer/1228230511)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 16 MB
- Languages: English
- Released: 2023-10-24
- Data updated: 2026-02-24
- User reviews in markdown: https://appshunter.io/ios/app/aryuyu/id6469530103/reviews.md

## What is Aryuyu?

It's two-factor authentication for online communication.

Aryuyu helps stop AI scammers from impersonating you, your friends, family, and colleagues by letting you verify that the people you speak to online are who they say they are. Here's how it works:

1. Add your contact to the ARYUYU app on your phone.
2. Your contact scans the displayed QR with their phone to add it to their two-factor authentication app. You can scan these QR codes over video call.
3. Later, if you are suspicious that someone is impersonating your contact (online, via text, or in a voice or video call), you can ask them to provide the 6 digit code displayed in the authenticator app from their phone.
4. Aryuyu will verify the code and alert you if it is not legitimate.


## Version history (last 3 releases)

### 1.0.2 — 2025-03-25

Bug fixes and improvements.

### 1.0.1 — 2023-10-30

Bug fixes

### 1.0 — 2023-10-24

No release notes.

## Apps similar to Aryuyu

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ForgeRock Authenticator](https://appshunter.io/ios/app/forgerock-authenticator/id1038442926) | 3.8 (37) | Free | Utilities |
| [Pearson Authenticator](https://appshunter.io/ios/app/pearson-authenticator/id6468722708) | 5.0 (4) | Free | Utilities |
| [Authy: MFA & 2FA Authenticator](https://appshunter.io/ios/app/authy/id6612031858) | 3.6 (176) | Free | Utilities |
| [EmpowerID](https://appshunter.io/ios/app/empowerid/id1475563702) | 5.0 (5) | Free | Utilities |
| [Two Factor Authenticator App](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815) | 4.5 (59) | Free | Utilities |
| [Safe Access 2FA](https://appshunter.io/ios/app/safe-access-2fa/id6744443225) | — | Free | Utilities |

## More apps by KOALABRAIN LTD

- [TimeKoala](https://appshunter.io/ios/app/timekoala/id6464113022)
- [NagTag](https://appshunter.io/ios/app/nagtag/id6464128643)

All apps by KOALABRAIN LTD: https://appshunter.io/developer/1228230511

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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 2026-02-24.*