Disable direct messages between users

hi all,

I’m testing spark right now for the first time (I’m very new to this). I would like to limit the IM function - user should be able to chat with certain users only, not with all of them.

Is there any chance to limit it?

many thanks in advance!

best regards from Berlin

Dmytriy

You can check the Packet Filter plugin. But it might get cumbersome to deal with the rules.