隐私安全

使用这个免费的 Firefox 版本广告拦截程序来拦截 Facebook、YouTube 和所有其他网站上的烦人的广告

一款高效的网络请求过滤工具，占用极低的内存和 CPU

Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensi

隐私保护，操作简单

Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox help

Ghostery 是强大的隐私保护扩展程序

最受欢迎的 Chrome 和 Safari 广告拦截工具，现在也支持 Firefox 啦

Automatically learns to block invisible trackers. Privacy Badger automatically learns to block invis

Protects your browser from online threats. Norton Safe Web defends you from identity theft and onlin

LastPass是一款让您的上网浏览更便捷更安全的免费在线密码管理器和表单过滤器

AdGuard 广告拦截器可有效的拦截所有网页上的所有类型的广告，甚至是在 Facebook，Youtube 以及其它之上的广告

加密网络

Ethereum Browser Extension An Ethereum Wallet in your Browser MetaMask is an extension for accessing

使用卡巴斯基实验室的扩展功能对您的互联网的保护

确保您的 Mozilla Firefox 浏览器免受实时在线威胁、追踪和诈骗

The fastest and safest web browsing experience.Secure your privacy by blocking trackers, blocking ad

Norton Password Manager. Secure. Smart. Simple and Safe. Norton Password Manager helps provide the t

互联网是个非常可怕的地方

安全免费的跨平台密码管理器 Bitwarden 简单易用，可以安全地存储您所有的登录用户名和密码，并能在多台设备之间同步

Remove all annoying ads from YouTube. AdBlocker for YouTube™ removes all annoying ads from YouTube.

您在网络浏览器中得到的最安全的保护

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded

This search engine extension protects users from being tracked while allowing them to search the web

Get rid of cookie warnings from almost all websites! The EU regulations require that any website usi

保护您免受集中式的内容交付网络（CDN）的跟踪

Use the Belgian electronic identity card (eID) in Firefox Use the Belgian electronic identity card (

Avira Browser Safety helps identify internet addresses that are harmful to your system when you are

The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, a

Use Qwant as the default search engine and homepage for your browser. Qwant, the search engine that

Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes,

FoxyProxy是一个高级的代理管理工具，它完全替代了Firefox有限的代理功能

该扩展为360安全卫士的Firefox版本安全扩展

Make the web faster, more private, and more secure. Visualize and block the otherwise invisible webs

Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your r

Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the dat

Removes tracking elements from URLs This extension will automatically remove tracking elements from

立即找出可信赖的网站

RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging

AVG 为您的 Firefox 浏览器提供保护

Bonjour. Nous sommes Lilo, le moteur de recherche français et solidaire. Notre mission : vous permet

Spoof websites trying to gather information about your web navigation—like your browser type and ope

Okta Browser Plugin Okta Browser Plugin protects your passwords and securely logs you into all your

Bitdefender TrafficLight adds a strong and non-intrusive layer of security to your browsing experien

Best Popup Blocker for Firefox. (Best in Rating, Performance, This addon does NOT track user activit

The Token Signing add-on is communication between eID smart card and web. It is mainly used for docu

Safe online shopping The Trusted Shops browser extension • is free of charge and installed with one

Configures Firefox to use PKCS11 for authentication Use the Estonian ID-card in Firefox for authenti

Block all annoying ads, pop-ups and tracking with Total Adblock. Discover a faster, cleaner internet

Bypass Paywalls of (custom) news sites Add-on allows you to read articles from websites that impleme

Easy anonymous web browsing. – Change your IP-Address and country – Visit blocked or censored websit