Research on Personal Data Protection and Sharing Incentives Based on Blockchain and Smart Contracts
In the era of big data personal data contains enormous economic and social value,how to balance the contradiction between personal data protection and the realization of personal data value is an urgent problem that needs to be solved.This article views the sharing of personal data as a commodity transaction,realizing personal expected value;Deploy personal data protection on the blockchain,utilizing its immutability and decentralized features to manage all transaction records;Write access authorization policies and data breach compensation conditions into smart contracts,to achieve automatic execution of personal data protection and data sharing.This article designs a blockchain supervision system that provides guarantees for data security and data value realization,solving the contradiction between data protection and data value realization.
personal data protectionpersonal data valueshared incentivesblockchainsmart contracts
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