Every time you browse, you leave a trail of digital crumbs that companies use...

https://www.morning-times.com/article_d7d0946a-6b1c-4ec9-8dd2-46f5ecbcd932.html

Every time you browse, you leave a trail of digital crumbs that companies use to build a profile on you. Think of your digital footprint as your online shadow. To slim it down, start by clearing your browser cache and cookies regularly