CIRCLE WITH A DOT

@_elena your article is so clear and precise that having an Italian translation is a good thing for all our "evangelists" of the Fediverse

@spacebuffer If you want to host an instance for a group of acquaintances and perhaps federate it with only some instances and not others, you can use Friendica.
Friendica also allows you to create public and private groups, but most importantly, it allows users to set up different circles for posting (friends, relatives, bowling group, birdwatching group, etc.).