Firefox add-on with keyword - contain

Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.

THIS IS NOT AN OFFICIAL ADDON FROM MOZILLA! It is a fork of the Facebook Container addon. Prevent Google from tracking you around the web. The Google Container extension helps you take control and isolate your web activity from Google.

Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.

Allows Firefox user assign different proxies to be used in different containers

Open tabs, websites, and links in automatically managed disposable containers which isolate the data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.

Amazon Container isolates your Amazon activity from the rest of your web activity in order to prevent Amazon from tracking you outside of the Amazon ecosystem via third party cookies.

This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.

Allows to switch the current tab to a different container.

Automatically places AWS SSO accounts into containers.

Snowy mountains of Skyrim at night.

Show tabs in a sidebar grouped by privacy containers.

Helps improve container management by providing container searching, deleting, modifying, duplicating, and default URLs on a per-container or bulk basis. Complements the multi-account containers addon.

TikTok Container isolates your TikTok activity from the rest of your web activity in order to prevent ByteDance from tracking you outside of the TikTok ecosystem via third party cookies. Not made by Mozilla.

Chrome-like tab groups using private and isolated containers: The ultimate tab manager and groups for Firefox.

Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Keep the ones you trust (forever/until restart) while deleting the rest. Containers Supported

Provides nine easy keyboard shortcuts to open new tabs on different containers: Ctrl+Shift+[1-9] / or Alt+Shift+[1-9] on OSx.

Adds an "Open in Container Tab" menu item to bookmark menus to open bookmarks in a container tab.

Firefox extension which help you use multi account containers efficiently. ①Switch between containers damage fast.②Command+Click open a new container tab.

Tabs open in the same container as the first tab in the window.

Automatically open websites in a dedicated container. Simply add rules to map domain or subdomain to your container.

Allows you to open bookmarks in containers.

Youtube Container is a fork from facebook container that isolates your Youtube activity from the rest of your web activity in order to prevent Youtube from tracking you outside of the Youtube website via third party cookies.

This extension enables support for opening links in specific containers using custom protocol handler. It works for terminal, OS shortcuts and regular HTML pages.

Containers sidebar for managing tabs.