Data privacy is the area of research and practice concerned with protecting the sensitive information of individuals and organizations from unauthorized access, use, or disclosure. This includes personal data such as names, addresses, financial information, and health records, as well as more general data like internet browsing history or social media activity. Data privacy research aims to develop policies, techniques, and technologies that can safeguard data and ensure that individuals have control over how their information is collected, stored, and used. This field is particularly important in an age of increasing digital communication and data sharing, where the risks of data breaches and privacy violations are constantly evolving.