[xaldir]

> Not allowed in EU.

I'm surprised, I know for a fact that some stores definitely have the ability to do that on their hardware.

[thenthenthen]

Utrecht Central Station does this, there are stickers at the entrance notifying the ‘public’ of this. Or its just a sticker;p

[Fnoord]

Only under strict rules, i.e. anonymized one way hash not relatable to a legal person. It isn't allowed to track a person that way.

[m-s-y]

and i can commit crimes with my kitchen knives, yet they’re still legal