A Zero-Knowledge Proof (ZKP) system allows one party to prove to another that they know a value or possess certain information without revealing the actual data itself. This is achieved through a cryptographic process where the verifier can be confident of the truth without learning any details about the original information.In practice, ZKPs enhance privacy and security for users. For example, in financial transactions, a user can prove they have sufficient funds without disclosing their exact balance. This is particularly valuable in maintaining confidentiality while ensuring trust among participants.ZKPs are used in various applications, such as secure voting, identity verification, and private transactions. By enabling validation without disclosure, ZKP systems prevent unnecessary exposure of sensitive data, significantly reducing the risk of fraud and unauthorized access. As a result, these systems contribute to a more secure and private way of conducting transactions and sharing information.