Twitter founder and CEO Jack Dorsey was all praise for digital currencies, especially Bitcoin, on Wednesday. After a user asked him which cryptocurrencies he was holding, Jack told him that he only held Bitcoin. Why Does Jack Choose Bitcoin? In a tweet replying to a user, Jack wrote on Twitter, “I only have Bitcoin.” I only […]Twitter CEO Jack Dorsey Shows His Support for Bitcoin in a Series of Tweets was originally found on Cryptocurrency News | Blockchain News | Bitcoin News | blokt.com.