What federation is is that every Lemmy instance gets some of its data not just from its users, but also from other Lemmy instances. You can think of each Lemmy instance as one mini-reddit, in principle there is no difference between reddit and one single Lemmy instance. Federation means that Lemmy instances copy their data from/to each other so that you can talk to users who use other ones too.
not really, every Lemmy instance has an owner…
What federation is is that every Lemmy instance gets some of its data not just from its users, but also from other Lemmy instances. You can think of each Lemmy instance as one mini-reddit, in principle there is no difference between reddit and one single Lemmy instance. Federation means that Lemmy instances copy their data from/to each other so that you can talk to users who use other ones too.