• Note: “relay” is the nostr term while “instance” is the AP/Mastodon/Lemmy term. They are functionally very similar and offer the same abilities to ban annoying users from “public square” type spaces. Moderation works identically.
  • In AP/mastodon/lemmy you are connected to one “main instance” and then connect to other instances “through” that instance. In nostr, you are typically connected to multiple relays and access content more directly.
  • Nostr is an underlying protocol like AP is for Mastodon/Lemmy. The main use of nostr currently is as a twitter/mastodon clone, but it has other interfaces as well (calendaring, video sharing, etc) that I am less familiar with.
  • Both networks are decentralized in nature

AP/Mastodon/Lemmy

  • Instance admins on your instance and the instance of the user you are DMing can read your DMs, block them, or modify them without your knowledge or the knowledge of the receiving user
  • If your instance goes down, so does your access to the wider network. It will take your DMs with it, and your identity.

Nostr

  • Relays cannot read the content of your DMs as they are encrypted. They can only see that user A is DMing user B and approximate DM size. (This upgrade reduces that visibility further)
  • Relays cannot manipulate DMs as they are encrypted and will fail a signature check
  • No relay can prevent you from DMing another user as your client will automatically route the DM through another relay (unless that user has blocked you, which they can do).
  • You can receive DMs from anybody as long as one relay lets your DM through (and you are usually connected to several)
  • Your DMs and other content is replicated across multiple relays. Downed relay? No problem. You don’t lose your content or your identity as your identity is a private/public keypair not “user @ instance dot com”

Bluesky

Idk anybody care to fill this section in?

Image source: nostr post

  • SorteKanin@feddit.dk
    3·
    6 months ago

    Nostr is an alternative federated protocol. It can be used to make a microblogging application but there’s no reason you couldn’t make a Lemmy clone that uses Nostr instead of ActivityPub. But generally I’m not a fan of the stuff I’ve heard and read about the Nostr protocol so far.

    • FutileRecipe@lemmy.world
      21·
      6 months ago

      But generally I’m not a fan of the stuff I’ve heard and read about the Nostr protocol so far.

      Can you elaborate?

      • SorteKanin@feddit.dk
        72·
        6 months ago

        First of all, it seems too technical for normal people. It requires users to keep their own public/private keys in order. I don’t find this realistic for general users.

        Secondly, this kind of “anti-censorship” retoric and features. Yes, of course excessive censorship is bad, especially when done by governments. But a forum moderating users requires censorship and it’s not a problem, it is the solution. I’m not sure I like the idea of relays instead of instances.

        Lastly, the whole Nostr community is overrun by crypto-bros, which should tell you enough about the kind of people who are excited about Nostr.

        • thegreekgeek@midwest.socialEnglish
          9·
          6 months ago

          Let’s not forget that one of the of the core developers is a fascist and Jack gave them 14BTC:

          That anonymous Brazilian is Giovanni Torres Parra, a developer who has also built at least two webpages devoted to disseminating the work of the far-right conspiracy theorist Olavo de Carvalho. Before he died in 2022 after contracting COVID-19, de Carvalho — known as Olavo — praised Brazil’s military dictatorship, claimed that Pepsi-Cola was flavored with stem cells of aborted fetuses, preached that tolerance for homosexuality was “incompatible” with democracy, and had an office in Virginia decorated with portraits of Confederate generals.

        • poVoq@slrpnk.net
          5·
          6 months ago

          I’m not sure I like the idea of relays instead of instances.

          Relay operators hold almost the same power as AP instance operators, but are much less visible to public scrutiny and accountability for their actions.

        • 𝚐𝚕𝚘𝚠𝚒𝚎@h4x0r.host
          23·
          6 months ago

          Instances mean you’re at the mercy of the admin not to ban you. No one can ban you on Nostr.

          Also, it isn’t crypto bros. It’s only Bitcoiners. No one supports the degenerate pump and dump crypto scams.

          • SorteKanin@feddit.dk
            6·
            6 months ago

            No one can ban you on Nostr.

            Thats exactly the problem with Nostr. You can’t get rid of the bigots. It’s doomed to become a nazi bar.

            Also if you don’t like your admin on an ActivityPub instance, you can just go to an instance with admins you trust better or make your own instance.

            • FutileRecipe@lemmy.world
              31·
              6 months ago

              It’s doomed to become a nazi bar…you can just go to an instance with admins you trust better or make your own instance

              Ok, how is that different than Nostr? Don’t like your Lemmy instance admins rolling against your Nazi views? Join a different instance. Nazi sympathetic instance gets defederated by everyone else? Make your own instance.

              • SorteKanin@feddit.dk
                2·
                6 months ago

                Nostr seems to make it much more difficult to weed out the bigots as they don’t have a single point of origin (an instance). When you get to the point of making your own instance, it becomes easy to filter out all the users from that instance in one go, if the instance turns into a nazi bar. That is the difference.

            • 𝚐𝚕𝚘𝚠𝚒𝚎@h4x0r.host
              13·
              6 months ago

              The entire purpose of Nostr is about true censorship resistance and speech autonomy. That doesn’t exist with AP. Even if you self host, others can block your instance and no one will think twice about why the server is on the list.

              Nostr gives you more granular control. You can block the nazis or anyone else. There are projects in the works building the equivalent of a Fediblock if you want to take it that far.

              • SorteKanin@feddit.dk
                3·
                6 months ago

                The entire purpose of Nostr is about true censorship resistance and speech autonomy. That doesn’t exist with AP. Even if you self host, others can block your instance and no one will think twice about why the server is on the list.

                That is by design in AP. If you self host and your instance gets blocked, that’s between you and the other instance. You can still speak all you want, the other instance is just not listening any more. You’ve been excluded from the instance that blocked you because you didn’t follow their rules. So participate in other communities and try to follow their rules and you probably won’t be excluded.

                “True censorship resistance” and “speech autonomy” sounds dangerously close to “free speech absolutism” (“freeze peach”).