Calvin Weight – CEO of Coinbook. Over the past few months, the Coinbook team has been preparing the simplest and most transparent trading experience on the market. Coinbook is a US based bitcoin and altcoin exchange.
Calvin Weight – CEO of Coinbook. Over the past few months, the Coinbook team has been preparing the simplest and most transparent trading experience on the market. Coinbook is a US based bitcoin and altcoin exchange.