QR Code Menus Spark Love-hate Row In Rio, And Beyond ibtimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ibtimes.com Daily Mail and Mail on Sunday newspapers.
RIO DE JANEIRO - Leafing through the leather-bound menu at a classic Rio de Janeiro restaurant, the tile-floored, wood-paneled Armazem Sao Thiago, 28-year-old Paula Cardoso says something that amounts to heresy in this establishment: "I prefer QR code menus."