Implementation of the Law of the Republic of Indonesia Number 27 of 2022 concerning the Protection of Personal Data in the Big Data Era in Indonesia

The rapid development of information and communication technology, especially in the Big Data Era context, brings significant challenges to the protection of personal data. Indonesian Law No. 27 of 2022 concerning the Protection of Personal Data (PDP Law) is expected to provide a clear legal framework to protect individual rights over their data. The study aims to analyze the implementation of the PDP Law in the big data context and its impact on citizen protection and privacy. The result showed that although the PDP Law had set strong legal basis, the challenges in its aplications still existed.