QR Codes and Barcode attachments are quickly becoming de rigueur for social campaigns. Let’s take a critical eye to these fancy-shmancy things and figure out where their value lies. Here is my run at defending this trending medium to hopefully convince you why they are here to stay. QR Code and Barcode 101 What is a QR code? Basically, a QR code (or Quick Response Code) is a geometric-looking, two-dimensional visual code (seen below) that, when scanned, accesses hidden information…. Continue Reading

