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 ...

The Facebook Messenger app will soon receive a new feature that allows users to create an individualized username and accompanying scannable code (basically a QR code) that many Snapchat users will ...

Snapchat is upgrading its visual search features, and putting them at the center of its app. The app is now rolling out changes it announced back in May during its Partner Summit event. The updates ...