Before revision:  Usability criteria are defined based on goals that we extract from the data protection regulations , at the same time considering the needs, goals and characteristics of different types of users and their context of use .
After revision:  In this way we also want to bring out two perspectives on privacy: that of the data subjects and, respectively, that of the controllers/processors. We define usable privacy criteria based on usability goals that we extract from the data protection regulations , at the same time considering the needs, goals and characteristics of different types of users and their context of use .