John Carvalho, the CCO of Bitrefill, called out Bittrex exchange on VeriBlock’s addition and posted on a social networking site that the Seattle-based Bittrex was “selling a trap to people”. Carvalho tweeted, “Honestly, @BittrexExchange should be ashamed of themselves for exploiting ignorant speculators by offering this retarded tech. Learn how Bitcoin works. You are scamming […]The post Bitrefill’s John Carvalho lashes out at Bittrex over VeriBlock’s addition on its platform appeared first on AMBCrypto.