# ChatCube — 通信安全自主掌控

> Secure, end-to-end encrypted messaging with advanced privacy and admin controls. (iPhone/iPad app by Crypto Rubiks Cube  Fuzhou Technology Company Limited.)

- Source: https://appshunter.io/ios/app/chatcube/id1593511643 (this page in markdown: same URL + `.md`)
- Developer: [Crypto Rubiks Cube  Fuzhou Technology Company Limited](https://appshunter.io/developer/1609044435)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 92 MB
- Languages: English, Chinese, Chinese
- Released: 2022-02-20
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chatcube/id1593511643/reviews.md

## What is ChatCube?

ChatCube加密魔方是一款安全的加密聊天软件，可私有化部署，支持文字、图片、语音等多种聊天形式，提供防截屏与录屏、阅后保护、加密语音通话等功能。采用端到端加密技术，防止聊天消息被随意截图、转发、泄露，保护用户聊天隐私。

系统激活后，首个用户自动成为ChatCube加密魔方的管理员，简称“密主”，拥有系统的最高管理权，具有邀请好友、禁用或删除用户账户、远程一键销毁好友聊天数据、远程一键重置系统等特权。

【特色功能】
- 安全聊天：聊天数据端对端加密处理，保障信息安全
- 防截屏与录屏：禁止截屏与录屏，让聊天信息不再随意外泄
- 阅后保护：敏感消息阅后自动销毁，无法恢复
- 加密语音通话：点对点安全通话，黑客也无法监听

【“密主”特权】
- 邀请好友加入，其他人无法主动加入
- 禁用或删除用户账户
- 远程一键销毁好友聊天数据
- 远程一键重置魔方，恢复出厂设置

【安全特色】
没有后门，不保存数据
- 魔方仅用于用户登录认证与加密数据转发
- 手机删除聊天记录后，将无法恢复
- 魔方被盗或丢失，也不会数据外泄
全面的安全防护策略
- 顶级加密算法对数据高强度加密，无法破解
- 内置增强WAF防火墙，可抗高阶黑客攻击

## Key features

- End-to-end encryption
- Anti-screenshot and screen recording
- Disappearing messages
- Encrypted voice calls
- Admin control over users and data
- Private deployment


## Frequently asked questions about ChatCube

### Does ChatCube have ads?

No, ChatCube does not contain advertisements. The app is free to download and use without any ad interruptions.

### What is the age rating for ChatCube?

ChatCube has an age rating of 17+, indicating it is intended for mature users due to its focus on security and potentially sensitive communication features.

### How often is ChatCube updated?

The latest version of ChatCube was released on May 18, 2026, suggesting a consistent update schedule. Users can expect regular improvements and security patches.

### What devices does ChatCube support?

ChatCube is available on Mac, iPhone, and iPod devices. This broad compatibility allows users to communicate securely across multiple Apple platforms.

### What are the '密主' privileges in ChatCube?

The '密主' (administrator) has the highest level of control, including inviting friends, disabling or deleting user accounts, remotely destroying chat data, and resetting the system.

### Is ChatCube data saved on its servers?

No, ChatCube has no backdoors and does not save user data on its servers. The system is solely used for user authentication and encrypted data forwarding.

### Can deleted chat records be recovered in ChatCube?

Once chat records are deleted from your phone, they cannot be recovered. This ensures that even if the device is compromised, past conversations remain inaccessible.

### How secure is ChatCube's encryption?

ChatCube uses top-tier encryption algorithms for high-strength data encryption, making it impossible to crack. It also includes an enhanced WAF firewall to resist advanced hacker attacks.

## Version history (last 5 releases)

### 3.3.0 — 2026-06-27

1、修复了一些问题
2、优化用户体验

### 3.2.9 — 2026-05-18

1、修复了一些问题
2、优化用户体验

### 3.2.7 — 2026-01-30

1、修复了一些问题
2、优化用户体验

### 3.2.5 — 2025-11-14

1、修复了一些问题
2、优化用户体验

### 3.2.3 — 2025-08-18

1、修复了一些问题
2、优化用户体验

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| --- | --- | --- | --- |
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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 2026-07-05.*