This question came up in a different thread and I couldn’t find the answer elsewhere in the forum.
Well on the right slide out panel there is access settings, where you can grant access to specific players or groups. not sure how to grant access to everyone though
I do not believe you can, as private games cannot be made public. This is to protect the privacy of the other player, who may not have wanted the game to become public.
That’s what I would have expected, too - it makes sense.
It means that “just make the game private” is not a solution to “how can I use the Malkovitch feature to write in-game notes to share with my opponent later”, unless you are willing to make all your games private. That’s not an attractive choice.