What is the function of the 4 step test?

The function of the 4 step test is primarily focused on determining whether data qualifies as personal data. This test is rooted in the principles of data protection, particularly under the General Data Protection Regulation (GDPR) framework. The test assesses various factors to evaluate if the information in question can be linked to an identifiable individual.

This involves analyzing aspects such as the nature of the data, how it is collected and processed, and the context in which it is used. The conclusion drawn from the 4 step test can influence the applicability of data protection laws since if data is classified as personal data, it will be subject to specific legal obligations and protections under the GDPR.

The other options touch on related but distinct issues; for instance, determining if data is anonymous or pseudonymous involves different criteria and legal implications than those assessed in the 4 step test. Understanding these nuances is key to correctly navigating data protection regulations and ensuring compliance with privacy laws.