What's the difference?

In Zoom and on Zoom

Which one is correct if there is one?

Question

What's the difference?

In Zoom and on Zoom

Which one is correct if there is one?

Answer

I think both are ok but On Zoom sounds better, I think, because it’s a kind of internet platform. 
We usually get on platforms not in platforms.

Answer

I think 'on' is correct.

We had a meeting on Zoom. We had a Zoom meeting.

I spoke to him on Zoom.
I spoke to him using Zoom.
I spoke to him via Zoom.

Answer

zoom.