nostr:npub1j9jmf9xw7fpj926hkjlm0xa2ye2t7rp32yw2elxlhat3dtfuhyas3dnl78 yes my biggest worry is that whatever inter-connectivity, it really needs to be based on a neutral identifier, and not phone number or e-mail address. WhatsApp, Signal and Telegram love their telephone number for discoverability. Ironically this weakness in privacy unfortunately also results in them having the biggest messaging networks (they know that).