Why Nostr? What is Njump?
2024-02-10 09:24:58
in reply to

Big Barry Bitcoin on Nostr: All nostr data is public, instead of using closed doors to give a company special ...

All nostr data is public, instead of using closed doors to give a company special access to your information, nostr levels the playing field by making everything publicly accessible to all.

Regarding private messages, this has also always been known, it was a proof of concept feature that most clients adopted to show off what we could do. Messages are private but metadata is public.

When you make a DM on Amethyst, you have a choice to use the old DM system, or a more private one by clicking the incognito icon. This is a new spec that is not yet widely adopted by all clients as far as I know, I think there may be competing ideas that nostr needs to settle between.

Using this version of chat, the metadata is hidden, or at least more of the metadata is hidden, so who you are talking to is no longer public.

This means logging in with your npub does not reveal who you are talking to using this chat type.

Logging in with npub is still useful for some people. You may want to give employees read only access to your account for a company, but the most commonly used scenario is using the app with a remote signer.

You log in with no permissions with Amethyst, but when you want to publish a note, Amethyst sends the note to another app which shows you what it wants to publish and you have to approve it. It separates your identity from your application to ensure the app cannot do anything on your behalf behind your back.

This was inspired by watch only wallets in bitcoin which let you delegate the signing of transactions to a secure signing device so you can monitor your account, see your balance, give people new addresses to send money to, but you can't send money out without the secure signer.
Author Public Key
npub1pktmatjk0l8vn3jhfuwxaasjd65kn4ye9sce3egup7k993f8fg2q5tpxa6