# 安司密信-保护用户隐私信息安全 — E2EE Secure Chat App

> End-to-end encrypted chat with advanced privacy and security features. (iPhone/iPad app by Hangzhou Xinxiao Information Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/id1003308161 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Xinxiao Information Technology Co., Ltd.](https://appshunter.io/developer/1639645018)
- Category: Social Networking, Utilities
- Price: Free
- Rating: 4.87/5 from 95 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 99 MB
- Languages: English, Chinese, Chinese, Vietnamese
- Released: 2015-07-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1003308161/reviews.md

## What is 安司密信?

Encrypted Chat & Encrypted Voice & Read & Burn & Anti-Screenshot

High-security encrypted instant messaging software, relying on high-strength commercial cryptographic algorithms for end-to-end encryption of instant messaging data to protect the privacy of users' instant messaging in a comprehensive, effective and intelligent way. As an encrypted chat software, with following main features.

【Secure Encrypted】All data is encrypted into cipher text by end-to-end encryption technology, and always exists in the form of cipher text during transmission to ensure that chat data will not be cracked and leaked. It also supports powerful security features such as Secure Mode, Burn After Reading, No!Shot Anti-Screenshot, Remote Destruction, Top Secret Session, Watermark Background, etc.

【Encrypted Cloud Drive】Secure Network Folder, the synchronization feature makes it more convenient to share documents, and these synchronized information are all encrypted with high strength, fully guaranteeing the security of information.

【Efficient Com】Making information exchange and processing more efficient through message return, group chat blackboard, global search, special attention, only see someone, reply and other functions.

## Key features

- End-to-end encryption
- Burn after reading
- Anti-screenshot protection
- Encrypted cloud drive
- Remote destruction
- Secure chat sessions

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/id1003308161/reviews.md

### 5/5 — 好用，希望不要无条件封闭号码。

*2022-02-25, version 2.7.1*

广告多多些，让更多知识吧

### 5/5 — 国内最牛逼

*2019-07-05, version 2.3.23*

这个软件是我用过国内私密性最好的产品了，没有之一！功能强大，绝对好用。

## Frequently asked questions about 安司密信

### What is Ansi Mi Xin's primary function?

Ansi Mi Xin is a high-security instant messaging software that uses end-to-end encryption to protect user privacy. It ensures all chat data is encrypted and remains in ciphertext form during transmission.

### Does Ansi Mi Xin offer advanced privacy features?

Yes, Ansi Mi Xin provides several advanced security features including 'Burn After Reading', 'No!Shot Anti-Screenshot', and 'Remote Destruction' to give users more control over their messages.

### Can I securely store files with Ansi Mi Xin?

Ansi Mi Xin features an 'Encrypted Cloud Drive' (Secure Network Folder) that allows for the secure synchronization and sharing of documents. All synchronized information is strongly encrypted.

### How does Ansi Mi Xin handle message security?

All data within Ansi Mi Xin is encrypted using high-strength commercial cryptographic algorithms via end-to-end encryption technology. This prevents chat data from being cracked or leaked.

### What devices support Ansi Mi Xin?

Ansi Mi Xin is available for iPhone, iPad, and iPod devices, making it accessible for users within the Apple ecosystem.

### How often is Ansi Mi Xin updated?

The latest version of Ansi Mi Xin is 2.7.93, and it was last updated on February 10, 2023. This indicates a consistent update schedule from the developer.

### What is the user rating for Ansi Mi Xin?

Ansi Mi Xin has a very high user rating of 4.9 stars based on 95 ratings, suggesting strong user satisfaction with its security and features.

### Is Ansi Mi Xin suitable for group chats?

Yes, Ansi Mi Xin supports group chats and includes features like 'group chat blackboard' and 'reply' to make information exchange and processing more efficient within groups.

## Version history (last 1 release)

### 2.7.93 — 2023-02-10

Some bugs fixed,
User experience improved.

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## More apps by Hangzhou Xinxiao Information Technology Co., Ltd.

- [CarrotChat](https://appshunter.io/ios/app/carrotchat/id1525341029)

All apps by Hangzhou Xinxiao Information Technology Co., Ltd.: https://appshunter.io/developer/1639645018

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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 2026-06-10.*