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

https://iris-wiki.win/index.php/Decoding_the_Footer:_What_is_BLOX_CMS_and_Why_Does_Your_News_Site_Use_It%3F

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