{"type":"rich","version":"1.0","author_name":"thejohnnycrypto (npub1xf…u852x)","author_url":"https://nostr.ae/npub1xf3hga0vqft0h4652udw4ffv232vn0teldavtwvl2wuxel9e2faqfu852x","provider_name":"njump","provider_url":"https://nostr.ae","html":"nostr:nprofile1qqst9j4fk0hnp74dvp09amkcmgkgl4a5e2rjhmxugsqzna8mn64sldg3y5ep2 holepunch.to/docs is the clearest source, keet runs on their p2p stack so the key exchange and e2ee are spelled out there instead of on a server."}