Software optimization for LGPD compliance using Paraconsistent Evidential Annotated Logic Eτ

Abstract Every country in the world was concern about personal privacy data and protection models in Brazil Act promulgated late because LGPD Act (Protection Data Brazilian Law) came into force only in September 2020, otherwise elaborated in August 2018. With this advent the need to raise the awareness of people and companies about the information importance. The population still stays apart from the risk in personal data privacy, which grows every day a lot of companies are not in compliance with this LGPD Act. The study objective first part is a bibliographic review that points to the LGPD Act, activities, and function of the DPO – Data Protection Officer. Second, the application survey with the software of data protection and its approval used Paraconsistent Logic Evidential Annotated Eτ. Then, we detail the methodology used and compare the results with the discussions. Within these discussions, the information from the statistics collected by the ANPPD - National Association of Data Privacy Professionals at the CNPPD National Congress of Data Privacy Professionals in March / 2021 compared with the points of the analysis carried out using the Paraconsistent Logic Evidential Annotated Eτ.