Authorities are investing a possible $500,000,000+ theft in crypto-currencies as reported below. Coincheck: World’s biggest ever digital currency ‘theft’ http://www.bbc.com/news/world-asia-42845505 One of Japan’s largest digital currency exchanges says it has lost some $534m (¬£380m) worth of virtual money in a hacking attack on its network¬† Coincheck suspended deposits and withdrawals for all crypto-currencies except Bitcoin […]