> Most Android phones do this automatically - and it's not too hard to write up a quick app for it to scan automatically when it detects a QR code
You just 'write up a quick app' in the middle of a restaurant?
You just 'write up a quick app' in the middle of a restaurant?
On a more serious note, though, I wouldn't be much impressed with QR code menus. I usually have my 4G off, I don't trust random wifi networks, and I don't like smartphones as a form factor for any text over 500 characters.