Extensions are like apps for Firefox.
They add features to Firefox to make browsing faster, safer, or just plain fun.
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
4 869 users
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
92 539 users
Automatically learns to block invisible trackers.
929 389 users
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
2 858 users