20:41Bitcoin 0 + [promoted] GXChain and the Blockchain Data Economy00:23Privacy & security 1 + New Platform Answers the Question: Who's Really Behind That ICO?
23:12Verification 0 + Japan: Tech Giants Hitachi, Kddi offer Biometric Verification System for Retail
23:12Verification 0 + Japan: Tech Giants Hitachi, Kddi offer Biometric Verification System for Retail
