Bank of America, Mastercard and IBM are delving deeper into building new solutions using blockchain technology and cryptocurrencies. Bank of America, the second-largest bank in the U.S., aims to patent a security system for crypto wallets. A multi-tiered interface is designed to beef up security by allowing a user to enter different passwords to open […]The post Bank of America, Mastercard and IBM Heading Deeper Into Crypto and Blockchain in Separate Initiatives appeared first on The Daily Hodl.