If you're a dedicated beer geek, chances are you're using ... all you'll have to do is point your phone's camera at the barcode on a bottle or can. When you're ready to head out for the evening ...

"The label on the beer can is a really cool label and it has a bar code on it," said Curry Sexton, Co-Founder of Wildcat NIL. "So people who are drinking that beer can scan the barcode. It takes ...