Trying to wrap my head around the fediverse. Is each instance like another person with a server? Could that person just shut it down whenever they wanted to?

Are there any companies that have invested in hosting Lemmy/ other fediverse servers?

Sorry I’m sure I messed up some of the terminology, I hope my questions make sense! I love the idea of the fediverse as I understand it, but I like to dig into these details.

  • jaybone@lemmy.world
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    8 months ago

    Didn’t think about DMs. Can’t they keep a private key for you in your home instance and then encrypt all DMs to external users with their public key which the home instance makes available for that user?