Was given the QR code at an O'neils pub few weeks back and just left it on the table didn't even look at it. Then this week going into a Franco Manca was told we have to scan the code, I asked was it compulsory to be told yes, so said bye then. The lady looked shocked and confused. Later that evening I laughed to my partner saying why didn't we just fill in fake names (as we ended up walking around for an hour in the rain, trying to find somewhere to eat). Glad I didn't give my money to a place making it compulsory though. The right to choose is freedom imo.