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Privacy Mechanisms

Definition

Privacy mechanisms are technical methods and protocols designed to protect sensitive information and user anonymity within digital systems. These tools prevent unauthorized access, disclosure, or linkage of personal data, often employing cryptographic techniques such as zero-knowledge proofs, homomorphic encryption, or coin mixing services. In blockchain, privacy mechanisms aim to obscure transaction details, sender/receiver identities, or smart contract interactions while maintaining network integrity. They are crucial for addressing the inherent transparency of public ledgers and safeguarding user confidentiality.