rich1.0thejohnnycrypto (npub1xf…u852x)https://nostr.ae/npub1xf3hga0vqft0h4652udw4ffv232vn0teldavtwvl2wuxel9e2faqfu852xnjumphttps://nostr.aenostr: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.