Finance, Exclusive, Hack, Kraken, Crime, News The firm said a criminal group is attempting to extort it over limited insider-related data access incidents affecting about 2,000 accounts. Kraken says it will not pay and is working with law enforcement. The firm said a criminal group is attempting to extort it over limited insider-related data access incidents affecting about 2,000 accounts. Kraken says it will not pay and is working with law enforcement. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More