Yep, the GDPR saves us here, thank goodness for that. There are better ways anyway, IMO. At my (german) university, most exams are so personalized (random exer

Yep, the GDPR saves us here, thank goodness for that. There are better ways anyway, IMO. At my (german) university, most exams are so personalized (random exercises from a pool in random order, student ids used as const values in calculations, groups A / B / C, etc) that cheating is pretty hard.