Description: Logical anonymization is a data protection method that focuses on the logical structure of information, allowing data to be used without revealing the identity of the individuals to whom it belongs. This approach involves modifying the data in such a way that its utility for analysis and studies is maintained, but any information that could be directly linked to a specific person is removed. Unlike other anonymization methods that may alter the data more drastically, logical anonymization seeks to preserve the integrity and coherence of the data, resulting in a balance between privacy and utility. This process may include techniques such as generalization, where specific values are replaced with broader categories, or perturbation, which introduces variations in the data. The relevance of logical anonymization has grown in a world where privacy protection is crucial, especially in sectors such as healthcare, research, and marketing, where large volumes of personal data are handled. By applying this method, organizations can comply with data protection regulations, such as GDPR in Europe, while still gaining valuable insights from their data without compromising individual privacy.
