Introduction :NuLink is a pioneering decentralized platform tailored for developers of privacy-preserving web3 applications, offering top-notch security and privacy practices. The platform excels in endpoint encryption and cryptographic access control, ensuring that sensitive user data is securely shared across cloud or decentralized storage systems. By utilizing Proxy Re-Encryption (PRE) or Attribute-Based Encryption (ABE), NuLink automates access control policies. Data verification is made ...