[Gandalf Parker]

For the NaV game I was looking into whiteboards (but as usual I wandered away in senility).
Some seem to allow creating an account (such as team name) then upload an image. After that everyone can alter it with paint tools online.

I picture uploading the game map. Then everyone colors in provinces they own, mark arrows for army movements, keep notes, strategize to avoid conflicting orders.

Hmmm with the mole thing that might not work so well for this game. But it would be cool for other team games for the team to have a shared strategy map.