Data privacy refers to the protection of personal information collected and processed by organizations. Understanding the basics involves recognizing the importance of safeguarding sensitive data, such as financial, health, and personal identifiers. Familiarize yourself with data protection regulations, such as the General Data Protection Regulation (GDPR), which governs data handling practices in many regions. Organizations should implement measures to secure data, including encryption and access controls. Individuals can protect their privacy by being cautious about sharing information online and using strong, unique passwords. Awareness of data privacy helps maintain trust in digital interactions and protects against identity theft and breaches.