Every time you browse, you leave behind a trail of data—think of it as a...

https://www.romeo-bookmarks.win/every-time-you-visit-a-website-or-use-an-app-you-leave-behind-a-trail-of-data

Every time you browse, you leave behind a trail of data—think of it as a digital shadow. Websites track your clicks and location to build a profile of your habits