OK, I know bill posting is illegal most countries but people still do it. Same for stickering everywhere. Now QR codes are in their infancy and many people are curious about them. So what if you get a make money product and create a QR code for it and sticker it everywhere you can? Even better, hire some people to sticker for you for cheap. Bill and sticker posters get paid crap money anyway, this won't cost much (though where do you hire them??). Anyone tried this? Also, when you scan a QR code into a smartphone (I don't have one), does it ask you to confirm the url before visiting it, or does it just take you straight there?