User data refers to the information collected about individuals who interact with digital platforms, such as websites and applications. This data can include personal details like names, email addresses, and phone numbers, as well as behavioral information such as browsing habits, preferences, and purchase history. Organizations use this data to enhance user experiences and tailor services. The collection and use of user data raise important privacy concerns. Regulations like the General Data Protection Regulation (GDPR) aim to protect individuals' rights by ensuring that their data is handled transparently and securely. Users often have the option to manage their data preferences through privacy settings.