Everyone has smart phones now-a-days. I think a really cool thing, and one thing I'm sure is out there, is a way to put a custom QR code on my homebrew bottle/tap handle for drinkers to scan and then pull up my recipe, dates, etc. Anyone?
The issue I see is that if someone like myself who uses Beersmith creates a QR code for a recipe I have uploaded to the Beersmith website then only users with Beersmith will be able to decipher it. BS uses a proprietary file format do they not?