Bitwalking dollars: Digital currency pays people to walk.

Discussion in 'privacy technology' started by stapp, Nov 21, 2015.

  1. stapp

    stapp Global Moderator

    Joined:
    Jan 12, 2006
    Posts:
    7,267
    Location:
    England
    http://www.bbc.co.uk/news/technology-34872563
     
Loading...