Our HSKD music school app gives you the latest information about our music school and our events. Our students can also call up an up-to-date overview of their lessons and communicate directly with their teachers via the app.All data is GDPR-compliant and stored encrypted in a certified data center in Germany.All functions for exchanging messages between teachers, parents, students and the music school do not require any contact information. Messages are transmitted via an app-internal ID. No email addresses or mobile phone numbers are required to chat and exchange messages.