Add Yahoo as a preferred source to see more of our stories on Google. As more and more Germans become fully vaccinated and the country begins to reopen its borders, Lufthansa will allow travelers to ...

QR codes are everywhere these days – on product packaging, tucked into direct mail, strategically placed around retail stores, at check-in stations at doctor’s offices and even in seemingly random ...

Created in 1994 by Toyota subsidiary 'Denso Wave' to quickly track vehicles and parts through the company's automotive manufacturing process, QR codes are used more commonly today for logging into ...