VaultCoin has introduced a Hybrid Custody system aimed at bolstering the security, recovery, and inheritance of digital assets. This innovative system integrates self-custody and managed-custody features through a dual-key architecture, ensuring that assets remain secure, recoverable, and protected from theft. Utilizing advanced technologies such as Interactive Zero-Disclosure Proofs and Smart Contracts, the system eliminates single points of failure, safeguarding against unauthorized access and enhancing overall asset protection.