People walk past a Bitcoin ATM at South Station February 20, 2014 in Boston, Massachusetts. The ATM was placed by Liberty Teller to help inform people about the digital currency, which can be bought and sold anonymously, and can be used at a number of online retailers in place of cash or credit cards.
{"Image ImageDescription": "BOSTON - FEBRUARY 20: People walk past a Bitcoin ATM at South Station February 20, 2014 in Boston, Massachusetts. The ATM was placed by Liberty Teller to help inform people about the digital currency, which can be bought and sold anonymously, and can be used at a number of online retailers in place of cash or credit cards. (Photo by Darren McCollester/Getty Images)", "Image Copyright": "2014 Getty Images"}