Data anonymization provides crucial benefits in privacy protection by masking or removing personally identifiable information (PII) from datasets. This process ensures that individuals cannot be re-identified, thereby safeguarding their privacy while still allowing for data analysis and use in research. Anonymization is essential in various sectors, including healthcare and finance, for compliance with regulatory requirements, such as the GDPR. By employing data anonymization techniques, organizations can leverage data insights while minimizing the risk of privacy breaches, fostering trust with customers and stakeholders.