QR-ious way to get you to a website
If you want to be cool, off-the-wall and appeal to the demographic that
A) can afford a smartphone
B) is tech-savvy
C) fancy themselves as some sort of elite class
then QR codes are the thing for you. Like some sort of futuristic digitial fingerprint, QR codes are simply square “barcodes” that can hold any amount of information. Most commonly, they’re used to hold web addresses but realistically they can be used to hold any information. However, what they’re not is something you’re always ready to grab. Try telling that to upmarket supermarket Waitrose, who in their infinite wisdom, has stuck one on the last frame of their Christmas TV ad. Designed to take you to their new iPhone app, it fits the above criteria. However, given that it’s there for barely a second it’s hardly time for you to pick up your phone, never mind launch the QR reading app (usually quite slow), take the picture and so on.
And given their complexity, even if you “skyplussed it” the picture compression renders it nothing more than a strange grey square. Am I really that desperate to see what it is or will I just Google it like everyone else?