Can I disable saving of my whiteboards for everyone except myself?

I'm using a PC with Windows 11 and the latest version of Zoom and a Zoom Workplace Pro account.  I also pay extra for Zoom whiteboard.

I want to be able to save my own whiteboards without allowing the children I teach to save them individually on their own devices or access them in the cloud.   Is this possible and, if so, how do I do this, please?