# 掌信e签

> Utilities

Canonical page: [https://chrome-stats.com/d/id6751521905](https://chrome-stats.com/d/id6751521905)

## Overview

- **ID:** `id6751521905`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 深圳市电子商务安全证书管理有限公司
- **Category:** Utilities
- **Version:** 1.0.4
- **Last updated:** 2026-03-19
- **First published:** 2025-10-16
- **Size:** 152 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/cn/app/%E6%8E%8C%E4%BF%A1e%E7%AD%BE/id6751521905?l=en-GB)
- **Privacy policy:** [https://tbsign.szca.com/docs/privacy.html](https://tbsign.szca.com/docs/privacy.html)

## Description

“掌信e签”APP是专为招标采购行业打造的数字证书服务平台，为企业和个人提供安全便捷的电子认证服务。通过手机扫码即可实现电子招标平台共享登录、文件加解密、电子签名及验签等功能，既保留了传统CA数字证书的安全特性（保密性、完整性、身份认证），又创新采用移动端安全存储技术，彻底摆脱了物理KEY的束缚。产品支持远程申领，显著提升招标采购业务的便捷性和效率，是新一代无硬件、全线上、安全可靠的数字认证解决方案。

## Rankings

- #2,110,655 — Overall

## Similar extensions and apps

- [掌信签](https://chrome-stats.com/d/id1480812522) — 1.70 / 5
- [标信签](https://chrome-stats.com/d/id6738037951)
- [掌上信手书](https://chrome-stats.com/d/id1632866253) — 5.00 / 5
- [安信标](https://chrome-stats.com/d/id6648755355) — 4.50 / 5
- [掌证通](https://chrome-stats.com/d/id6450326978)
- [辽易通GO](https://chrome-stats.com/d/id6737249212) — 3.00 / 5
- [e签盾](https://chrome-stats.com/d/id6450947024) — 5.00 / 5
- [容易签](https://chrome-stats.com/d/id1590472535)
- [扫码签章](https://chrome-stats.com/d/id1441937611) — 2.30 / 5
- [易证签](https://chrome-stats.com/d/id6474232770)
- [苏e通](https://chrome-stats.com/d/id6737940509) — 5.00 / 5
- [智汇易采](https://chrome-stats.com/d/id1626957773)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6751521905)