FossaGuard: Encrypt Gmail with S/MIME

社交通讯插件大小: 2.14MiB版本: v 0.4.20更新时间: 2021-12-21
大小:2.14MiB版本:v 0.4.20更新时间:2021-12-21

Fossa Guard enables end-to-end S/MIME encryption on top of Gmail® complementing it with industry standard privacy

FossaGuard: Encrypt Gmail with S/MIME 的使用方法详解,最全面的教程

FossaGuard: Encrypt Gmail with S/MIME 描述:



扩展大小:2.14 MiB


版本:v 0.4.20

FossaGuard: Encrypt Gmail with S/MIME 插件简介:

这是来自Chrome商店的 FossaGuard: Encrypt Gmail with S/MIME 浏览器插件,您可以在当前页面下载它的最新版本安装文件,并安装在Chrome、Edge等浏览器上。

FossaGuard: Encrypt Gmail with S/MIME插件下载方法/流程:


FossaGuard: Encrypt Gmail with S/MIME插件安装教程/方法:


(2) 从设置->更多工具->扩展程序 打开扩展程序页面,或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面

(3) 打开扩展程序页面的“开发者模式”

(4) 将crx文件拖拽到扩展程序页面,


Secure e-mailing with Gmail becomes easy on Desktop and Android. Encrypt and Sign your Gmail messages with industry standard - S/MIME using Chrome, Yandex or Firefox browsers. Fossa Server and Fossa Guard web extension provide secure mailing solution on top of Gmail (TM) following S/MIME specification. Fossa Guard generates key pair within your browser then Fossa Server securely supplies you with personal X.509 certificate upon Certificate Signing Request (CSR) so that your private key always stays with you. Use Fossa Guard extension to sign or to encrypt your email with X.509 certificate. The certificate is free and stays valid for 3 months (beta phase limitation). Fossa Guard has own autonomous Compose dialog to avoid unsecured email content auto-saving. Your private key is protected by pass-phrase and is replicated alongside with trusted certificates via your protected local user storage. Use Fossa Guard to get details on certificates in your repository. Please refer to Privacy policy at


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