The dearth of a central authority might also make cryptocurrencies safer. "It is hack-proof mainly because there is not any just one central point of failure," explains David Donovan, executive vice president at Publicis Sapient. Αυτό παρέχει μεγαλύτερη αυτονομία, καθώς και μικρότερη ευπάθεια στη χειραγώγηση ή τον έλεγχο από μία https://robertx693owd5.oneworldwiki.com/user