# 卓码盾

> 卓码盾 (iPhone/iPad app by 山东卓码信息技术有限公司.)

- Source: https://appshunter.io/ios/app/id6443838184 (this page in markdown: same URL + `.md`)
- Developer: [山东卓码信息技术有限公司](https://appshunter.io/developer/1484067461)
- Category: Utilities
- Price: Free
- Age rating: 12+
- Requires: iOS 11.0 · 13 MB
- Languages: Chinese (Simplified, China)
- Released: 2022-10-18
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/id6443838184/reviews.md

## What is 卓码盾?

卓码盾是一款安全便捷的移动安全认证产品，以密码技术为核心，融合密钥分割、数字签名等技术，结合数字证书为用户提供移动终端的可信身份，主要功能包括身份认证、数据签名、文档签章、数据查询、消息提醒，用户通过手机即可完成系统登录授权和业务签名。


## Version history (last 5 releases)

### 3.1.1 — 2026-08-24

修复已知bug

### 3.1.0 — 2026-08-12

修复已知bug

### 2.2.9 — 2026-06-09

修复已知bug

### 2.2.8 — 2025-11-20

修复已知bug

### 2.2.6 — 2025-06-17

修复已知bug

## More apps by 山东卓码信息技术有限公司

- [卓信签](https://appshunter.io/ios/app/id1560956043)
- [卓信签Pro](https://appshunter.io/ios/app/pro/id1610080599)

All apps by 山东卓码信息技术有限公司: https://appshunter.io/developer/1484067461

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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 2026-09-21.*