Adatminimizáció

Adatminimizáció is a core principle of data protection, particularly emphasized in regulations like the General Data Protection Regulation (GDPR). It dictates that personal data collected should be adequate, relevant, and limited to what is necessary in relation to the purposes for which they are processed. This means organizations should only collect and retain the minimum amount of personal data required to achieve their stated objectives.

The principle encourages a proactive approach to data handling. Instead of collecting data and then deciding what to do with it, organizations should first identify the specific purpose for which data is needed and then collect only the data that directly serves that purpose. This reduces the potential for misuse, breaches, and unnecessary storage costs.

Implementing data minimization involves several practices. These include clearly defining the purpose of data collection, establishing retention periods, anonymizing or pseudonymizing data where possible, and regularly reviewing and deleting data that is no longer needed. It also means ensuring that third parties who process data on behalf of an organization also adhere to these principles.

The benefits of data minimization are manifold. It enhances privacy by reducing the amount of sensitive information exposed. It also improves data security by limiting the attack surface for potential breaches. Furthermore, it contributes to regulatory compliance, avoiding potential fines and reputational damage. Ultimately, data minimization fosters a culture of responsible data stewardship within an organization.