Earlier quoted context omitted.
Is it really? If I visited a traditional physical shop, I'd expect the staff to be able to recognise my face, but I probably wouldn't want them to know my credit card number.
>I'd expect the staff to be able to recognise my face Right, but that ability is limited to them. If I want to opt out of the tracking, all I have to do is shop at another store, or wait until they forget. Worst case I can flee to another town. On the other hand the tencent surveillance botnet is (or will be) omnipresent. You won't be able to avoid it because they'll have cameras everywhere. >but I probably wouldn't…
I believe this is one of those things that's almost exclusively an Americanism. Where I live (Australia) you'd be hard-pressed to find anyone that would ever eat at the restaurant again if the waiter tried to take their card.