Every time you browse, you leave a trail of data behind like digital...

https://seo.edu.rs/blog/active-vs-passive-digital-footprints-understanding-how-youre-being-tracked-11056

Every time you browse, you leave a trail of data behind like digital breadcrumbs. This trail reveals your habits, interests, and location to advertisers. It’s how those "coincidental" ads follow you around the web