HomeCrypto BriefingVitalik Buterin Criticizes Square, Facebook Crypto Plans Vitalik Buterin Criticizes Square, Facebook Crypto Plans August 20, 2021 Crypto Briefing Tweet Related Posts Michael Saylor Will Step Down as MicroStrategy CEO SEC formally accepts Grayscale XRP and Dogecoin ETF applications for review Japan’s financial group pushes for Bitcoin and Ether for crypto ETFs