We discuss Nostr, its 3 main components, relais, clients and key pairs. We discuss why Nostr is different than Twitter, and potential applications. I am joined by Alex Poltorak founder of Hodling SA, provider of self-custodial security solutions for large holders of bitcoin and Massimo Musumeci and physicist and security specialist at Denali. Listen to the podcast here Share Listen on fountain and stream sats Contribute directly to the podcast here Timestamps: 03:54 What is Nostr, 3 components, clients, relais and key pairs  12:47 NIPs, what are they? 13:55 NIP 5, NIP 57 and others 20:55. Coinjoin with Nostr and other possible applications  25:41 Key management 30:55. Why woud you want to use Nostr 41:51. Rapid fire questions Links Nips https://github.com/nostr-protocol/nips list of some people on Twitter and their Nostr. public keys https://www.nostr.directory some clients https://astral.ninja https://iris.to/ for iphone only Damus- on the app store wallet extension for chrome based browsers for generating keys https://getalby.com Nostr user names Alex Poltorak user name - [email protected] npub1p0lt0chc53c7f9k848uy8eajeq8m643tuf43rwfyhdxcz4ymlzqs4ajck7 Massimo Musumeci user name [email protected] npub1sej07d37lnfk592wlh9uv2dy68jv2y0ez98p6dw7w0llx89hswesvs5fqm his website https://massmux.com The Swiss Road To Crypto user name - theswissroadtocrypto npub1a0qh6arnrcdzul45604vadphmfzqyv068ztftsta2yq4haheg7zq4u9e7a tip me in sats at [email protected] massimo musumecci presentation of nostr in french Become a subscriber and help support this podcast with fiat currency, credit card or Apple Pay https://www.buzzsprout.com/2058047/supporters/new show your support by sending sats- the cool way! insert this into a Lightning wallet [email protected] subscribe to newsletter https://didierborel.substack.com/subscribe? visit website https://www.theswissroadtocrypto.com/ recommend on Twitter @SwissRoadCrypto If you want to contribute to the podcast, you can listen to the episode in a lightning enabled podcast player and stream sats or send as a 1 off. Download the Fountain app and donate sats or look up the Breez app,