I'm still pissed about how accepted surveillance capitalism is. In Germany there is this "payback" system where you identify at the checkout in shops and collect points you can turn into free shit. I'm still saying no every time the cashier asks me if I'm interested. I don't want anyone to datamine my shopping habits.
@Gargron in the US, you can look up your "loyalty card" with a phone number. At every store I use 867-5309 (which is a phone number from a famous song, if you don't know it) and somebody has ALWAYS filled out the paperwork for it