Can the host of a google meet see who you pin?
I don't think so, but I'm not entirely sure. I would assume that the host can see who is active in the meet, but I don't think they can see who you specifically pin.
At this time, the host of a Google Meet cannot see who you have pinned.
Yes, the host of a Google Meet can see who you pin during the call. When you pin someone in Google Meet, their video will appear in a large window on your screen. The host will be able to see who you have pinned and will be notified when you do it.