Cryptocurrency is defined as being a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.finglobal.com/2019/03/15/cryptocurrency-explained/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNH_NyhNrGtbmvQTj14HgkdteJEuBA
