Right to Data portability for person means possibility to obtain his personal Data from one service provider and reuse it at another for his own purposes in easy and safe way. It allows to get data from one IT environment in structured, commonly used and machine-readable format and put that into another without affecting its usability (if technically possible).

What Is a DPO? Understanding the Role and Its Importance in GDPR Compliance
The General Data Protection Regulation (GDPR) establishes the requirement for certain organizations to appoint a Data Protection Officer (DPO). The role of the DPO is