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

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

Every time you browse, you leave behind a trail of data—think of it as a digital shadow that companies use to build profiles on you. This tracks your habits and interests across the web