As a general rule, students are allowed to record classes for personal use. However, the individual teacher can decide that classes may not be recorded for pedagogical reasons. Therefore, it is always a good idea to ask your teacher before you record a class.

If you have recorded a class, you are not allowed to share the recording with others, due to rules regarding copyright and data protection. If you want to release a recording, you have to obtain the consent of both the teacher and all students appearing on the recording.

Please note that there are special rules for students with special needs as they might have special permission to use audio recordings as an aid.