Microsoft Patent. WO2020060606
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2020060606
CRYPTOCURRENCY SYSTEM USING BODY ACTIVITY DATA
Microsoft Patent. WO2020060606
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2020060606
CRYPTOCURRENCY SYSTEM USING BODY ACTIVITY DATA