Qmail Encrypted Mail

by liudi9596 · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 19 Oct 2026

A browser extension compatible with the Guodun Qmail client's encryption scheme, for encrypting and decrypting mail in webmail.

Users

+2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#243K

#203K among extensions

Version

1.1

updated 27 Aug 2026

Users

monthly, 15 months

Latest, 19 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months

Latest, 19 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Qmail Encrypted Mail

这是一个用于对 Web 邮件进行加密和解密的浏览器扩展（插件），目前仅适配基于 Coremail 服务搭建的 Web 邮箱。本浏览器扩展是国盾密邮客户端产品功能在浏览器端的兼容实现，适用于 Web 邮箱环境中的测试和体验。若需完整功能，仍需下载并使用国盾密邮客户端产品。用户需在插件界面使用手机号登录密码服务平台，登录后插件将在访问 Coremail 邮箱时自动启用。可解密由国盾密邮客户端加密的邮件，包括邮件正文和附件，在发送邮件时，可以在web端勾选“加密”选项，以加密邮件发送邮件正文和附件。