This is great! Cordn is already deployable and self‑hostable; it doesn’t rely on IPs, DNS, or anything similar. It’s still in beta, we just started the project a few weeks ago, but it works and is a fantastic option 🫶 You can just visit https://cordn.net and use it. You won't need a phone number, email or nothing similar, just a nostr key that you can even generate on the fly.