Firefox extensions expand the functionality of the browser with new features not available in the default program. Below are the best Firefox add-ons (aka extensions) that cover security and privacy, ...

Desktop web browsers have long supported add-ons and extensions that change the user interface, add features, or otherwise change the behavior of the browser. But it’s more rare to find a mobile ...

The misbehaving Firefox add-ons were misusing an API that controls how Firefox connects to the internet. Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent ...

On October 25, the development team said that in early June, Firefox discovered add-ons that were misusing the browser's proxy API, used by software to manage how the browser connects to the internet.

The Mozilla Foundation has announced a new Mozilla labs project that will make life easier for users and developers of Firefox add-ons. Called Jetpack, the new tools are designed to put an end to ...