Published on CoinnounceDuring an interview with the CNBC, Kevin O’Leary from Shark Tank said that according to him Bitcoin is garbage and a useless currency. Kevin O’Leary calls Bitcoin Worthless Famous as the founder of Softkey, a startup that earns annual revenue of around $29 million and a host on the American business reality series Shark […]The post Kevin O’Leary from Shark Tank calls Bitcoin: Garbage and a Useless Currency appeared first on Coinnounce.