May 18, 2016 · Blogs				
			
							
					Danish ticketing system a threat to privacy				
			
							
					Like many countries, Denmark is replacing paper tickets for public transportation with electronic tickets. The Danish system, called Rejsekort (“travel card”), is a contactless chip card similar to the Oyster card in the United Kingdom and the OV-chipkaart in the Netherlands. At the start of the journey, the passenger holds the card in front of […]