The UK proposes closing up to 1,000 railway ticket offices leaving passengers to buy their tickets online and then show a digital pass on either a smartphone or tablet. In other words, cash and physical tickets are being replaced with a digital pass. At sporting events such as the Rugby World Cup, fans can only buy tickets online and then present them to a turnstile to gain entry to the grounds. In other words, cash and physical tickets have been replaced with a digital pass. Finnish citizens can now verify their identity at the UK border by showing a digital...