Keystone, a hardware wallet developer, completed the merger with UniPass, a smart contract wallet provider. Financial terms were not disclosed. "We are on the cusp of a Web3 Account Abstraction revolution. Together, we'll drive rapid transformation, making the transition from Web2 to Web3 effortless for users. Our goal is to ensure everyone can securely and smoothly manage a decentralized account. We welcome partners to join us in advancing the Web3 account domain," Liu Lixin, Keystone Founder.