• Akagigahara@lemmy.world
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      1 year ago

      Federated means that any instance that is federated with them receives their content and can bee seen on that instance.

      Defederated means they are not federated anymore, thus blocking both users and content.

      It’s usually done to combat content you don’t want on your instance

      • bouldering_barista@lemmy.world
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        1 year ago

        Ok ok… So me using Lemmy.world is a specific instance of Lemmy, so it’s almost like its own server? And other instances (maybe lemmy.unitiedstates?) is its own federated instance likely related to just U.S. posts and it can communicate with other instances? Do de-federated instances have no other communication with instances?

        Apologies if these are silly, I feel like a dum dum because everyone else seems to grasp this except me.

    • Gianmarco Gargiulo@feddit.it
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      1 year ago

      Defederated means that the server has been forbidden from connecting and communicating with specific other servers that have decided to defederate with it, so users from the server can’t see or interact with users and posts on the server that defederated it and vice versa. Hopefully I was clear and coincise.

    • WhatThaFudge@lemmy.sdf.org
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      1 year ago

      So you need to look at the number of de federations. That is basically how many other instances have blocked them and do not receive content from them to their feed. You can still go to all these instances using their respective urls and see what they are like. The reasons for blocking them vary depending on the instance. Edit: They can still be federated with other instances that don’t block them creating their own little fediverse bubbles.