BlackBerry has been airing some new ads about the Blackberry devices and Blackberry Messenger aka BBM. One commercial which really caught my attention was this ad showing a gal sharing her Blackberry PIN using a QR code on her bracelet. An excellent real life example of how to use QR codes right ? The teenage crowd would totally enjoy this ! But sorry we don’t know where are these girls with these hi-tech bracelets What do you think of this ad ? Vote Up or Down ?