[scldad]

One of the Teaching Options in Teaching Table is "Host - show all cards".
I expected that unsetting this would cause all players including the host to see only their own cards.
However, it certainly does not do that and actually seems to have no effect at all.
Is this a bug?
Is there any other way to prevent the teacher seeing all four hands?

I have tried this with the Android client and via the web with Chrome with the same results.