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 ...

It's hard to pinpoint the exact moment QR codes became a joke. Was it the guy who scanned one of those black and white squares on the back of a Heinz bottle and landed on a page full of porn videos?

The easiest way to creep on a stranger's outfit and replicate it is in Snapchat. Credit: snap, inc. Snapchat got closer to turning its camera into a full-fledged visual search engine on Thursday by ...

Posts from this topic will be added to your daily email digest and your homepage feed. Snapchat’s camera has to date mostly been associated with sending disappearing messages and goofy AR effects, ...