Comment by z_ack

I did an experiment: I deleted all the cookies using privacy settings of my browser then I avoid to click anything about cookies' authorisation, i.e. if a page present that kind of requests I immediately close the page itself. At the and, I verified that cookies are presente on browser's storage despite my absence of authorisation, even third parties cookies. So, yes, I agree: commercial surveillance is creepy and I guess is some organisation do effective control to avoid abuse from those actors.