This is what came to mind immediately when a friend of mine was recalling a prank (purportedly) pulled on a Sydney restaurant. The QR code sticker on various tables was replaced with a legit-looking sticker which actually took users to a rather NSFW URL instead of an ordering page.
I hope it has caused people to start thinking about what could happen beyond the jokes.
I hope it has caused people to start thinking about what could happen beyond the jokes.