
Description: The Facebook Container extension for Firefox and Chrome isolates your Facebook identity into a separate container to prevent Facebook from tracking your activity on other websites.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TrackerBlock is an open-source ad blocker and tracking protection browser extension for Chrome, Firefox, and Opera. It blocks ads, tracking cookies, and cryptominers while browsing to protect privacy and speed up page loading.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API