Here’s a cool way to bring a physical presence to your Bitcoins: a custom CNC milled QR code Bitcoin address! [ch00f], one of our occasional writers here at Hack a Day, has just finished this… ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

Aluminum Bitcoin Keychain December 16, 2013 by James Hobson 55 Comments Here’s a cool way to bring a physical presence to your Bitcoins: a custom CNC milled QR code Bitcoin address!