Lightning needs wallets that feel as social as the apps people already use, and that is exactly the gap Shock Wallet is closing. Built by Justin Rezvani and team since 2018, Shock Wallet is an open-source, non-custodial Lightning wallet that connects to remote LND nodes over Nostr, letting users keep self-custody while moving fluidly between phones, desktops, and shared household or team setups.

The architectural choice matters. By using Nostr as the transport layer between wallet and node, Shock Wallet sidesteps brittle custodial backends and turns a personal Lightning node into something that behaves like a modern, multi-device account. Multi-user workflows, social-network features, and instant payments all sit on top of infrastructure the user actually controls, which is a meaningful improvement over the custodial UX that dominates Lightning today.

This fits the Fulgur thesis on two axes. First, we want self-custodial Lightning to win, and that requires wallets that match the convenience curve of custodial alternatives. Second, we believe Nostr and Lightning will increasingly converge into a unified social-payments layer, and Shock Wallet is one of the earliest production implementations of that vision rather than a slideware concept.

We have been partners with Justin since 2019, well before remote-signing-over-Nostr became a recognized pattern in the ecosystem. Backing builders early, when the surface area is still being defined, is core to how we operate, and Shock Wallet is a textbook example: a small, technically rigorous team turning protocol-level primitives into something an ordinary user can pick up and pay with.