标题: MPC, Guardianship Versions, And Why MetaMask Was Never Ever The Answer [打印本页] 作者: JeanettFet 时间: 2026-9-11 23:22 标题: MPC, Guardianship Versions, And Why MetaMask Was Never Ever The Answer Institutional crypto custody is the controlled safekeeping of exclusive keys on behalf of customers, the digital asset infrastructure for banks matching of a bank vault for protections.