Before revision: We introduce a new perspective on the evaluation of privacy, where rights of the data subjects, privacy principles, and usability criteriaare intertwined. This new perspective is visually represented through a cube  where each of its three axes of variability captures, respectively: principles, rights , and usability criteria.
After revision: We introduce a new model for evaluating privacy that builds on the criteria proposed by the EuroPriSe certification scheme by adding usability criteria. Our model is visually represented through a cube where each of its three axes of variability captures, respectively: principles, rights , and usability criteria.