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

https://www.tumblr.com/gladlyradiantsphinx/813916573357211648/is-recaptcha-tracking-me-or-just-stopping-bots

Think of your digital footprint as the trail of breadcrumbs you leave behind every time you go online. Companies use these fragments to build a profile on your habits and interests. It sounds creepy, but you can reclaim some privacy