PPT Live - where file saved

I am trying to figure out where the powerpoint saves with PPT live.

I am a teacher and I want to ensure students do not get a copy of the powerpoint with all my faciliation notes.

I have a Teacher team which is were powerpoints are saved, if I am then in a meeting in a student team and use powerpoint live to present, does a copy of this powerpoint get placed into the student team, or as it's in another team within MSTeam it just works from it's orginal source without saving into the Team/meeting I am presenting in?