On Thursday (February 28th), blockchain startup Casa announced a pioneering business model for its personal key manager product Keymaster that ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.cryptoglobe.com/latest/2019/03/casa-democratizes-multi-signature-security-for-cryptocurrency-transactions/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGDHyXCz5DWzOHS0TeEccuCzbAauQ
