Think of your digital footprint as the trail of breadcrumbs you leave behind...

https://www.pfdbookmark.win/every-time-you-browse-you-leave-a-trail-of-data-behind-that-tells-companies

Think of your digital footprint as the trail of breadcrumbs you leave behind every time you browse online. Companies scoop up this info to build a profile on you, often tracking your habits across different sites