What is 'data minimization'?

Data minimization is the practice of restricting the collection of personal data to only what is necessary for achieving a specific purpose. This principle is fundamental in various data protection regulations, such as the General Data Protection Regulation (GDPR), which emphasizes that organizations should gather minimal information required to fulfill their objectives.

By adhering to data minimization, organizations not only reduce the risk of exposing excessive or irrelevant personal data in the event of a data breach, but they also reinforce the privacy rights of individuals. This practice fosters an environment of trust between organizations and individuals and aligns with ethical standards in data handling.

Limiting data collection helps prevent potential misuse and unnecessary storage of personal information, thereby enhancing compliance with privacy laws and ethical considerations surrounding personal data use.