Cryptoland Pioneer Teases a New Digital Currency, Praxxis

Cryptonews David Chaum. Source: a video screenshot, Youtube, Praxxis David Chaum, American computer scientist and pioneer in cryptography, has announced a new digital currency – Praxxis. Chaum, who founded the first digital currency Ecash (which went bankrupt in the late 1990s), announced the new “high performance digital currency supported by a quantum-resistant blockchain,” as the website states. August 21, 2019 at 02:33PM By Crypto News