Data Privacy
Data privacy is a concept and set of practices focused on the proper handling, protection, and governance of personal or sensitive information. It involves ensuring that data is collected, stored, processed, and shared in ways that respect individual rights and comply with legal and ethical standards. This includes principles like data minimization, consent, transparency, and security to prevent unauthorized access or misuse.
Developers should learn data privacy to build applications that comply with regulations like GDPR, CCPA, and HIPAA, which are critical for legal operation in many regions. It helps in designing systems that protect user trust, avoid costly fines, and enhance security by implementing features such as encryption, anonymization, and access controls. Use cases include e-commerce platforms handling customer data, healthcare apps managing patient records, and any service collecting personal information.