Every time you visit a website, you leave behind a digital footprint that...

https://www.pfdbookmark.win/think-of-your-digital-footprint-as-the-permanent-trail-of-breadcrumbs-you-leave

Every time you visit a website, you leave behind a digital footprint that companies use to track your habits. It’s basically a trail of breadcrumbs showing where you’ve been and what you like