Mastercard has chosen to fully embrace blockchain technology by filing a patent for what seems to be a centralized cryptocurrency. The corporation ...
source https://www.google.com/url?rct=j&sa=t&url=https://cryptodisrupt.com/mastercard-files-patent-for-centralized-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGS_BQGHN5mCc9CqN8LLHIu21X0dw
