http://walthamstow.london/News/find-out-more-50/ Cryptocurrencies can be exchanged through cryptocurrency exchanges. These cryptocurrency exchanges are platforms through which you can purchase or sell digital currencies for dollars, euros, and pounds, in addition to other digital assets. For instance, you may sell bitcoins and get dollars with the sold bitcoins, or you could exchange bit coins to get ether. Tue, 17 Jul 2018 08:43:56 UTC en