NewsTechnology Actions Facebook Tweet Email Tech Smart: The mysteries of cryptocurrency Prev Next Tech Smart By: FOX 17 News Posted at 9:53 AM, Feb 21, 2018 and last updated 2018-02-21 09:53:21-05 Copyright 2024 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Sign up for the Breaking News Newsletter and receive up to date information. now signed up to receive the Breaking NewsNewsletter. Click here to manage all Newsletters Give A Book