Description: Gradient-Based Anonymization is an innovative method that uses gradient information to protect data privacy while preserving its utility. This approach is based on the idea that by controlled modification of data, the identity of individuals can be concealed without sacrificing the quality of the information. The technique focuses on manipulating the gradients of the data, which are the rates of change in the variables, allowing the data to be used for analysis and modeling without revealing sensitive information. This method is particularly relevant in contexts where privacy is crucial, such as in research involving sensitive data or personal information analysis. Gradient-Based Anonymization stands out for its ability to balance the need for privacy with the need to maintain the integrity and utility of the data, making it a valuable tool in the era of Big Data and artificial intelligence. As regulations on data protection become stricter, this approach presents an effective solution for organizations seeking to comply with regulations like GDPR while continuing to leverage data for informed decision-making.