But what do you mean by local? This is designed for local chat, exactly like slack. It is designed to chat with a community (an open source project, or maybe a

But what do you mean by local? This is designed for local chat, exactly like slack. It is designed to chat with a community (an open source project, or maybe a company). In slack you need to register to every "team" you want to join, so how is it exactly the same to self hosted spectrum and ask users to register on your instance. So it is a public garden, but you can take all your plants and plant then to your own backyard. It is not walled.