I can't be arsed with these QR codes - if they don't have a proper website they can keep whatever it is they are peddling ! Like Twatter and Histagram full of crap and egos can't be bothered with it.
With Facebook I culled my "friends" from about 700 to around 68 two Chriistmases ago - my criteria was that if they had not communicated properly (excluding forwards) during the last year in Room 101 they went.
I posted to this effect so it wasn't a total surprise to them and it's been a really worthwhile thing to do, no more meal tables, bottles of wine or pints, just news or greetings.
Alistair has managed to ensure I never bother with them (QR) either
