UPPDATERA OCH NER
5 Ways to Check Who Is Tracking You Online https://www.makeuseof.com/tag/check-who-tracking-you-online/
This Tool Lets You See Exactly Who’s Tracking What You’re Reading Online https://www.opensocietyfoundations.org/voices/tool-lets-you-see-exactly-who-s-tracking-what-you-re-reading-online
a who is tracking