The necessity of the implementation of Privacy by Design in sectors where data protection concerns arise

This article examines the extent to which Privacy by Design can safeguard privacy and personal data within a rapidly evolving society. This paper will first briefly explain the theoretical concept and the general principles of Privacy by Design, as laid down in the General Data Protection Regulation. Then, by indicating specific examples of the implementation of the Privacy by Design approach, it will be demonstrated why the implementation of Privacy by Design is a necessity in a number of sectors where specific data protection concerns arise (biometrics, e-health and video-surveillance) and how it can be implemented.