Twitter and Square CEO Jack Dorsey said Bitcoin changes 'everything' for the better and he will work 'forever' to make currency work better. AFP
Twitter and Square CEO Jack Dorsey said Bitcoin changes 'everything' for the better and he will work 'forever' to make currency work better. AFP
Twitter & Square CEO Jack Dorsey says he's committed to making Bitcoin work better
He is part of a growing number of tech chief executives, who have become evangelists for investing in cryptos
