Remove people from channels chat rooms at once


#1

When we need to remove people from multiple channels we need to do that for each channel. It would be interesting to be able to remove people from multiple channels at once.

Another good idea (from @pierre.lehnen) is to allow that a channel can be accessed only having a specific role so when someone has a role removed he won’t be able to access that channel anymore (or at least to see new messages for the channel - a new setting?)