Our research sources collectively discuss various aspects of cryptocurrency wallet management and security, distinguishing primarily between custodial and non-custodial wallets. One source offers practical advice for securing assets on non-custodial exchanges, emphasizing hardware wallets, phishing prevention, and public Wi-Fi avoidance. Conversely, other sources critically examine the security limitations of current hardware wallets, suggesting architectural improvements like multi-party computation (MPC) threshold signature schemes to enhance key management and recovery. Additionally, the texts explore the complex legal and regulatory landscape of cryptoasset custody, highlighting challenges in achieving bankruptcy remoteness across different jurisdictions and advocating for more consistent international standards.
