# ikatu — Secure And User-Friendly

> Secure card data management with local encryption and cloud sync. (iPhone/iPad app by 支会 张.)

- Source: https://appshunter.io/ios/app/ikatu/id6477903870 (this page in markdown: same URL + `.md`)
- Developer: [支会 张](https://appshunter.io/developer/1730635129)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 71 MB
- Languages: English, Chinese
- Released: 2024-03-06
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ikatu/id6477903870/reviews.md

## What is ikatu?

【 ikatu 】- Secure And User-Friendly Card Management APP

【 ikatu 】offers the following features:
- Record and save various card data (images, text)
- Local data encryption and cloud storage, supporting multiple clients
- Customizable card data categorization and management

About Data Privacy and Security:
- Utilizes high-level encryption algorithms to protect your data, ensuring that only the user can access their data
- Allows customization of encryption algorithms and cloud storage locations for data
- We provide open-source code on GitHub for review to demonstrate the security of the client
- If necessary, users can build their own personalized ikatu client using the open-source code

More Information about the App:
- Support Email: info@katucloud.com
- GitHub Open Source Project: github.com/katu-project

## Key features

- Record and save card data (images, text)
- Local data encryption
- Cloud storage with multi-client support
- Customizable card categorization
- Open-source code for security review
- Build personalized clients

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 100 T-Coins | $2.99 | one-time |
| 1000 T-Coins | $19.99 | one-time |
| 1000 T-Coins(gift) | $0.99 | one-time |



## Frequently asked questions about ikatu

### What kind of card data can ikatu store?

ikatu allows you to record and save various card data, including images and text. This can encompass anything from loyalty cards to identification cards, all secured within the app.

### How secure is my data with ikatu?

ikatu utilizes high-level encryption algorithms for local data encryption and offers customizable cloud storage options. The app's open-source code is available on GitHub for users to review and verify its security.

### Can I access my card data on multiple devices?

Yes, ikatu supports cloud storage and multiple clients, allowing you to access and manage your recorded card data across different devices.

### Is ikatu free to use?

Yes, ikatu is available for free. The app does offer in-app purchases, but the core functionality of secure card management is accessible without cost.

### What devices does ikatu support?

ikatu is currently supported on iPhone and iPod devices. It is designed to run on iOS operating systems.

### How often is ikatu updated?

The latest version of ikatu is 0.16.4, last updated on March 12, 2025. Updates are released to improve functionality and security.

### Can I build my own version of ikatu?

Yes, ikatu provides open-source code on GitHub. This allows technically inclined users to build their own personalized ikatu clients if they wish.

### What is the age rating for ikatu?

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

## Version history (last 5 releases)

### 0.16.4 — 2025-03-12

v0.16.4
【U】Update some software dependency libraries

### 0.16.3 — 2024-12-27

v0.16.3
【F】Fixed the bug

### 0.16.2 — 2024-11-06

v0.16.1
【A】Multi-language support
【A】Support long press to edit the current image

### 0.15.3 — 2024-09-30

v0.15.3
【U】优化卡片保存逻辑，提升卡片保存速度，非隐私数据保存不再验证主密码
【U】优化提升卡片编辑页加载数据
【F】本地记录的应用日志过滤敏感数据

### 0.15.0 — 2024-09-23

v0.15.0
【A】新增自定义存储功能，支持配置 WebDav 存储
【F】修复进入个人页需要点击两次的问题

## Apps similar to ikatu

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [天天爱签到 - 每日签到任务集中管理助手](https://appshunter.io/ios/app/id1672018758) | — | Free | Utilities |
| [ASO大师](https://appshunter.io/ios/app/aso/id1636828084) | — | Free | Utilities |
| [卡宝-卡片管理](https://appshunter.io/ios/app/id6479283573) | — | Free | Utilities |
| [碎碎记](https://appshunter.io/ios/app/id6443591510) | — | Free | Utilities |
| [WakeUP - Chat-based Reminder](https://appshunter.io/ios/app/wakeup-chat-based-reminder/id6471891401) | — | Free | Utilities |
| [隐客](https://appshunter.io/ios/app/id1387518099) | — | Free | Utilities |

## Related topics

[ikatu](https://appshunter.io/ios/topics/ikatu)

---

*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.*