Because your internet traffic moves to and from your devices (computer, phone, tv, tablet) through your ISP, they can see where you go online. An ISP can see what sites you visit, how long you’re on them, your location and information about your devices. An ISP may not know the specifics of what you did on those sites (like what you bought, searched for or read) thanks to encryption, but they could make inferences about you based on the sites that you visited. That personal data can be used to create detailed profiles about you. Why would ISPs do that? In short: this data is valuable.

Cunquai che tes traffic d'internet circulescha via tes purschider d'internet (ISP) da ed a tes apparats (computer, telefon, televisiun, tablet), sa quel nua che ti ta chattas en l'internet. In purschider d'internet po vesair las websites che ti visitas, quant ditg che ti restas sin quellas, tes lieu e tschertas infurmaziuns davart tes apparats. Eventualmain na sa tes purschider d'internet grazia al criptadi betg exactamain tge che ti has fatg sin questas websites (per exempel tge che ti has cumprà, tschertgà u legì), ma el po trair sias conclusiuns sin basa da las websites che ti has visità. Questas datas pon vegnir utilisadas per crear profils detagliads da tai. Pertge è tes purschider d'internet interessà da far quai? Curt e bain: Questas datas èn da gronda valur.