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Petchain: Empowering User Privacy in the Era of Smart Devices and Data Exploitation
Pelleti Swetha

Pelleti Swetha, Department of Computer Science and Engineering, Jawaharlal Nehru Technological University, Hyderabad (Telangana), India.   

Manuscript received on 24 February 2024 | First Revised Manuscript received on 10 February 2025 | Second Revised Manuscript received on 28 February 2025 | Manuscript Accepted on 15 March 2025 | Manuscript published on 30 March 2025 | PP: 34-37 | Volume-12 Issue-3, March 2025 | Retrieval Number: 100.1/ijies.F819113060325 | DOI: 10.35940/ijies.F8191.12030325

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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: With additional shrewd devices and sensors, enormous volumes of information are generated. Various administrations use information from unified cloud frameworks. Many specialist co-ops offer extra features and services; therefore, the information is crucial. Sensitive and confidential client information can be compromised in various ways. An endorser can’t confirm that their specialist organisation adheres to information security regulations. While safeguarding security, anonymization and differential protection hinder information handiness. Subsequently, a reasonable arrangement is required that allows specialist organisations to access client information while preserving security. PETchain, a blockchain-smart contract security upgrade framework, is introduced in this review. Information is safely conveyed and handled in a client-chosen, confidential execution environment in PETchain. Users execute a smart contract to choose how specialist organisations can utilise their information. Carrying out PETchain on the Ethereum blockchain consortium demonstrates its feasibility and execution.

Keywords: Privacy, PETchain, Information, Various, Blockchain.
Scope of the Article: