I'm joined by guests Fiatjaf, Hodlbod & Jeff G to discuss DMs and groupchats.Chapters(00:00) - Introduction to the discussion(02:32) - Overview of MLS Messaging Layer Security and its role in group chats.(10:03) - Addressing spam and impersonation in group communications.(14:16) - Managing group keys and group membership.(21:10) - Security concerns and potential vulnerabilities.(26:58) - Relays and group management.(30:50) - Importance of secure client implementations.(35:25) - Handling bad actors in group chats.(43:15) - Integration of payments in group chat dynamics pay-to-post model.(50:25) - Exploring broadcast model for private groups.(55:16) - Proof of concept for a secure group chat client.(59:27) - Conclusion and final thoughtsLinks & Contacts:⁠⁠⁠⁠Website⁠⁠⁠⁠: https://bitcoin.review/Podcast⁠⁠⁠⁠Substack⁠⁠⁠⁠: https://substack.bitcoin.review/⁠⁠⁠⁠Twitter⁠⁠⁠⁠: https://twitter.com/bitcoinreviewhq⁠⁠⁠⁠NVK Twitter⁠⁠⁠⁠: https://twitter.com/nvk⁠⁠⁠⁠Telegram⁠⁠⁠⁠: https://t.me/BitcoinReviewPod⁠⁠⁠⁠Email⁠⁠⁠⁠: producer@coinkite.comNostr & LN:⚡nvk@nvk.org (not an email!)Full show notes: https://bitcoin.review/podcast/episode-81/