Web3 privacy protection
- SelfVault: A Web3-based fund management solution that provides privacy protection for private individuals, encrypting cold wallet addresses and transfer amounts to offer robust security and privacy for on-chain funds without disclosing personal information

Web3 Privatization
- SelfWeb3: An on-chain privatization solution that binds Web3 to the user one-to-one, off-chain dynamic authorization (Email + TOTP + WebAuthn) + multi-party signature guarantee + on-chain mandatory verification
Github | Dapp

Web3 Privatization - Security model
- Principle: After dynamic authorization is completed off-chain, it is guaranteed by multi-party signatures invisible to each other to prove the legitimacy of the user's identity on the chain. All parties restrict each other to ensure decentralized operation while providing highly secure privacy protection

Data privatization
- SelfData: SelfData is a high-strength encryption and decryption solution designed to secure critical data. It enforces dynamic authorization for all access and supports robust end-to-end encryption, providing powerful security protection for vital resources across storage, transmission, and access.



