> Now, if the guy holding the skimmer had a sign with the URL on it, then we're on to something. Or a QR code. (Extra points for a hand-drawn QR code. Yes, it

> Now, if the guy holding the skimmer had a sign with the URL on it, then we're on to something. Or a QR code. (Extra points for a hand-drawn QR code. Yes, it takes patience (or grid paper), but it's easier than it sounds.)