QR codes are dead, an internet marketing strategist wrote in AdAge in 2013. The murderer: "easier-to-use apps." And yet, four years later, that isn't the case. Apps have become even more prevalent and ...

Facebook is making it easier to send money in Messenger. The app now supports Venmo-like QR codes and personalized links for person-to-person payments with Facebook Pay. With the update, users can ...