When data is to be used for education, the applied for data will be used to prepare teaching materials for personnel and persons studying to become social welfare and health care personnel who process customer data and social welfare and health care professionals. Please note: Data containing identifiers can only be used in teaching situations if teaching cannot be carried out anonymously due to the exceptional nature of the case, the nature of teaching or a similar reason. The person providing teaching must inform their students of the confidentiality provisions in legislation and the sanctions resulting from their violation.