# 3.2  ZK-based DID System

LaunchPlaza has developed a decentralized identity management (DID) system based on zero-knowledge proof (ZK) solutions, ensuring the security, privacy protection, and compliance requirements of platform users' identity verification. By generating validity proofs, the system reduces verification costs and improves efficiency. Through the ZK DID system, users can verify their identities without disclosing sensitive information, ensuring both privacy and security.
