Papers Privacy, Security, Legal and Technology Acceptance Elicited and Consolidated Requirements for a GDPR Compliance Platform SN Computer Science Protecting citizens’ personal data and privacy: a joint effort from GDPR EU cluster research projects DEFeND DSM: A Data Scope Management Service for Model-Based Privacy by Design GDPR Compliance Privacy, Security, Legal and Technology Acceptance Requirements for a GDPR Compliance Platform DEFeND Architecture: a Privacy by Design Platform for GDPR Compliance Design Thinking and Acceptance Requirements for Designing Gamified Software