what does track
CV: eeU5KzPJZgx6vJURk/DVyD.0. Tracking refers to the way that websites, third-party content providers, advertisers, and others learn about how you interact with sites. This might include keeping track of what pages you visit, links you click, and products you buy or review. This helps these sites offer personalized content like ads or recommendations, but it also means that your browsing activity is being collected, and often it's shared with other companies.