Tracking cookies are bits of text stored on a personal computer with information sent from a web browser. The text stores information about the user such as preferences or contents from a shopping cart. Many people want to delete tracking cookies from their computer, because they feel it’s an invasion of their privacy. Others feel like these bits clutter computer space. There are several different methods you might use to delete tracking cookies, although no method prevents your computer from storing new tracking cookies.
Delete cookies using Firefox tools.