You write an email (note/message) but instead of sending it to one server, you can send it to multiple servers of your choice. Each message is digitally signed with your keys and a time stamp, so you can verify that the identity is truly yours no matter where the message came from.
In my opinion is the most innovative way of communicating that I've seen in the last 20 years. There is no concept of server nor permanent location.
A relay can refuse to receive your messages, but they can't block your account because you can always write new notes, sign them and send to wherever people want to read your texts.
Imagine the case with Trump when he got blocked from Twitter. With a click of a button they have deplatformed him, with NOSTR he would have just continued writing and people would simply tune to another relay to keep reading his texts.
On top of that are other good developments. For example, file sharing also became decentralized. So files, images and other media can be sent to the relays and you mention them from the notes based on the file hash which is good save content when someone else hosting your texts and media decides to stop hosting.
> In my opinion is the most innovative way of communicating that I've seen in the last 20 years.
The sad irony of this is that this is really not all that innovative, it's just reinventing the 45 year old Usenet with public-crypto. The server-independence was present in Usenet right from the start, that's why Dejanews/GoogleGroups could exist, and why Usenet wasn't provided by a specific server, but by your ISP. The modern Internet has completely regressed in that regard, getting rid of protocol specific clients, and moving everything to the browser and HTTP that don't allow that kind of distribution, that's why Nostr feels fresh again.
You write an email (note/message) but instead of sending it to one server, you can send it to multiple servers of your choice. Each message is digitally signed with your keys and a time stamp, so you can verify that the identity is truly yours no matter where the message came from.
In my opinion is the most innovative way of communicating that I've seen in the last 20 years. There is no concept of server nor permanent location.
A relay can refuse to receive your messages, but they can't block your account because you can always write new notes, sign them and send to wherever people want to read your texts.
Imagine the case with Trump when he got blocked from Twitter. With a click of a button they have deplatformed him, with NOSTR he would have just continued writing and people would simply tune to another relay to keep reading his texts.
On top of that are other good developments. For example, file sharing also became decentralized. So files, images and other media can be sent to the relays and you mention them from the notes based on the file hash which is good save content when someone else hosting your texts and media decides to stop hosting.