---
title: "卓信签 - Reviews, Revenue and Downloads in Portugal | Apple App Store"
description: "卓信签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。"
---

# 卓信签 — Portugal

![卓信签 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8d/9c/00/8d9c0062-3019-eda1-c664-f265c0fed220/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png)

**Developer:** [Shandong Zhuoma Information Technology Co](https://apptail.io/developer/shandong-zhuoma-information-technology-co-WIvc)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.zhuoma.cloudsign
**Store:** Apple App Store
**Country:** Portugal
**Version:** 1.0.6 (released 2025-05-20)
**Original Release:** 2021-04-09
**Languages:** Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/pt/app/app/id1560956043)
**AppTail Page:** [https://apptail.io/app/app-bslh/portugal](https://apptail.io/app/app-bslh/portugal)

## 卓信签 Description
卓信签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。

## 卓信签 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/16/31/90/163190a3-a6d8-74ed-7d25-a6d241334989/43faf627-7752-4ca3-91bf-8f37b74b7b17_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-08_at_09.52.57.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2f/5d/b1/2f5db11b-0e8b-dbed-ca0d-27c783a8ec0c/301afff5-efe2-48e4-b10d-b465e010aa83_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-08_at_09.56.22.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/cc/df/53ccdfd1-f533-ff70-73cb-20d48dcd5330/16483572-d3a1-4352-9b38-b4e33784f7c6_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-08_at_09.56.24.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/42/39/66423972-7c80-79be-7a99-cf6df5261c8d/1b74e706-fa09-43df-91bc-4dc679002c7e_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-08_at_09.56.27.png/1284x2778.png)






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## 卓信签 Available In
- [China](https://apptail.io/app/app-bslh/china)
- [Argentina](https://apptail.io/app/app-bslh/argentina)
- [Austria](https://apptail.io/app/app-bslh/austria)
- [Australia](https://apptail.io/app/app-bslh/australia)
- [Azerbaijan](https://apptail.io/app/app-bslh/azerbaijan)
- [Belgium](https://apptail.io/app/app-bslh/belgium)
- [Belarus](https://apptail.io/app/app-bslh/belarus)
- [Canada](https://apptail.io/app/app-bslh/canada)
- [Switzerland](https://apptail.io/app/app-bslh/switzerland)
- [Chile](https://apptail.io/app/app-bslh/chile)
- [Czechia](https://apptail.io/app/app-bslh/czechia)
- [Germany](https://apptail.io/app/app-bslh/germany)
- [Denmark](https://apptail.io/app/app-bslh/denmark)
- [Algeria](https://apptail.io/app/app-bslh/algeria)
- [Egypt](https://apptail.io/app/app-bslh/egypt)
- [Spain](https://apptail.io/app/app-bslh/spain)
- [France](https://apptail.io/app/app-bslh/france)
- [United Kingdom](https://apptail.io/app/app-bslh/united-kingdom)
- [Greece](https://apptail.io/app/app-bslh/greece)
- [Hong Kong SAR China](https://apptail.io/app/app-bslh/hong-kong)
- [Hungary](https://apptail.io/app/app-bslh/hungary)
- [Indonesia](https://apptail.io/app/app-bslh/indonesia)
- [Ireland](https://apptail.io/app/app-bslh/ireland)
- [Israel](https://apptail.io/app/app-bslh/israel)
- [India](https://apptail.io/app/app-bslh/india)
- [Italy](https://apptail.io/app/app-bslh/italy)
- [Japan](https://apptail.io/app/app-bslh/japan)
- [South Korea](https://apptail.io/app/app-bslh/south-korea)
- [Kuwait](https://apptail.io/app/app-bslh/kuwait)
- [Kazakhstan](https://apptail.io/app/app-bslh/kazakhstan)
- [Lebanon](https://apptail.io/app/app-bslh/lebanon)
- [Mexico](https://apptail.io/app/app-bslh/mexico)
- [Malaysia](https://apptail.io/app/app-bslh/malaysia)
- [Nigeria](https://apptail.io/app/app-bslh/nigeria)
- [Netherlands](https://apptail.io/app/app-bslh/netherlands)
- [Norway](https://apptail.io/app/app-bslh/norway)
- [New Zealand](https://apptail.io/app/app-bslh/new-zealand)
- [Peru](https://apptail.io/app/app-bslh/peru)
- [Philippines](https://apptail.io/app/app-bslh/philippines)
- [Pakistan](https://apptail.io/app/app-bslh/pakistan)
- [Poland](https://apptail.io/app/app-bslh/poland)
- [Portugal](https://apptail.io/app/app-bslh/portugal)
- [Romania](https://apptail.io/app/app-bslh/romania)
- [Russia](https://apptail.io/app/app-bslh/russia)
- [Saudi Arabia](https://apptail.io/app/app-bslh/saudi-arabia)
- [Sweden](https://apptail.io/app/app-bslh/sweden)
- [Singapore](https://apptail.io/app/app-bslh/singapore)
- [Thailand](https://apptail.io/app/app-bslh/thailand)
- [Türkiye](https://apptail.io/app/app-bslh/turkey)
- [Taiwan](https://apptail.io/app/app-bslh/taiwan)
- [Ukraine](https://apptail.io/app/app-bslh/ukraine)
- [United States](https://apptail.io/app/app-bslh/united-states)
- [Vietnam](https://apptail.io/app/app-bslh/vietnam)
- [United Arab Emirates](https://apptail.io/app/app-bslh/united-arab-emirates)
- [South Africa](https://apptail.io/app/app-bslh/south-africa)

---

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