Astronomer & video game data scientist with repressed anger

  • 0 Posts
  • 10 Comments
Joined 1 year ago
cake
Cake day: June 2nd, 2023

help-circle









  • the idea that my account is hosted at an individual Lemmy server and that other servers trust that one to validate my account

    I can’t stress highly enough how much this isn’t how it works.

    You basically never directly interact with other servers. Instead, when someone on your host site first subscribes to a community hosted on a other site, your instance pulls in some recent posts from that remote site and then requests that all future content from that group be forwarded along to it. Then, people on your local site interact with that mirrored content, and your local site sends local additions back to the original host for syncing.

    Your account only exists locally. You’re always reading locally, and you’re always acting locally. Everything else is servers mirroring and forwarding content.