At NMH, teachers and students should not communicate via SMS, Messenger, WhatsApp and similar chat services. Instead, move the conversation over to chat with Teams - it's easily accessible on mobile and PC/MAC, and is a well-known tool that is easy to use.
It's the staff and teachers at NMH who are responsible for ensuring that communication takes place correctly in the right channels - not the students. In the guides below, you can get tips on how the solutions can be used.