Protocol
How the four layers fit together
A Full Nostr Client, Our Own Relay
MeshLine speaks the open Nostr protocol and runs a dedicated Khatru relay for it — sealed messaging, calls, a wallet, and a feed that federates with the rest of the network, with no central account and no ads.
Our Own Relay
A dedicated Khatru relay we run and operate ourselves — not a rented one, and not a public one shared with strangers. It stores no keys, holds sealed messages only until delivered, and honours deletion requests.
Sealed Messaging & Voice
Gift-wrapped end-to-end sealed DMs (NIP-17/59), voice messages, file attachments and burn-on-read. Your archive lives on your device — we hold no readable content.
Direct WebRTC Calls
Audio and video streams travel directly between browsers via WebRTC, with our own STUN/TURN for NAT traversal. No media passes through our servers.
Built-in Cashu Wallet
A NIP-60 ecash wallet with nutzaps (NIP-61) alongside Lightning zaps (NIP-57). Send value directly to a key — MeshLine never holds your funds, the mint does, by design.
A Feed That Federates
Posts, articles, photos, badges and communities that speak the same protocol as the rest of Nostr — what you publish here is visible from Damus, Primal, Amethyst and every other Nostr client, and theirs is visible from here.
Zero-Account Onboarding
No email, no phone number, no password. Generate a key and join instantly. The key is the account — recoverable only by you, never by us.
How It Works
Generate a Key
Create a Nostr keypair client-side — no signup, no server ever sees your private key
Publish & Subscribe
Your client signs events and sends them to our relay, which stores and forwards to the right recipients
Seal & Deliver
DMs and calls are end-to-end sealed before they ever reach the relay — it forwards ciphertext, nothing else
Federate
Public posts and profile data mirror to and from the wider Nostr network, so you are never locked to us
MeshLine vs. Traditional Apps
See the difference decentralization makes
| Feature | Traditional Apps | MeshLine.net |
|---|---|---|
| Server Infrastructure | Rented Cloud | Owned & Operated |
| Identity | Phone/Email Linked | A Key You Hold |
| Encryption | Server-Side Optional | End-to-End by Default |
| Payments | Custodial, Card-Linked | Non-Custodial Ecash + Lightning |
| Portability | Locked to One App | Federated — Use Any Nostr Client |
| Account Recovery | Yes (via Company) | No (You Own It) |
Ready to own your key?
No signup. No data collection. Sealed messaging, calls, a wallet and a federated feed — under one key.
Launch Now →