What does ‘data minimization’ emphasize in data collection practices?

• A. Collecting as much data as possible
• B. Only collecting data necessary for the intended purpose
• C. Reducing the storage costs of data
• D. Maximizing data analysis opportunities

Answer: (B)

Data minimization is a principle that stresses collecting only the data that is strictly necessary for a specific purpose. This approach not only aligns with privacy regulations, such as the General Data Protection Regulation (GDPR), but also enhances trust with users by reducing the risk of data misuse and exposure. By focusing on essential data, organizations can better protect individuals’ privacy and limit the potential impact of data breaches or unauthorized access. This practice ultimately leads to a more responsible and ethical handling of personal information, mitigating risks associated with data over-collection.

In contrast to data minimization, collecting an excessive amount of data can lead to complications in compliance with privacy laws, increased storage costs, greater exposure to data breaches, and challenges in maintaining data integrity. Reducing storage costs and maximizing data analysis opportunities are secondary considerations and can inadvertently encourage practices that violate the principles of data protection and user consent if they lead to unnecessary data collection.