⚡ Dee Kay ⚡ on Nostr: I've built something: self custody zap and nwc wallet for #umbrel owners running ...

I've built something: self custody zap and nwc wallet for #umbrel owners running their own #lightning node.

Focus on security and no external dependencies.

Looking for beta testers!

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nevent1q…3qam

Run your own zap receiver and NWC sender. Nostr-native, self-custodied, no third-party LNURL service in the loop.



⚡ BrollyZapper now has its own Umbrel Community App Store for easy installing

BrollyZapper: a self-hosted LNURL-pay / zap receiver and NWC sender can now be installed on any Umbrel node straight from a community app store.

Store: https://github.com/davotoula/brollyzapper-umbrel-store

To add it: Umbrel → App Store → ⋯ → Community App Stores → paste the repo URL.

Optimised for Amethyst: full transaction history rendering via NWC-05 and NWC-06.

Protocol coverage: NIP-01 underneath it all, NIP-57 (zaps), NIP-47 (wallet connect), NIP-04 + NIP-44 (encryption), NIP-19 (bech32 keys), NIP-42 (relay auth), plus LUD-06 and LUD-16 on the LNURL side.

Verified end-to-end: fresh anonymous shallow clone over HTTPS (the same way umbreld fetches it) matches the built store exactly. Two containers under the hood: a spend-capped guard holding the only LND macaroon, and a server that never touches your node's admin credentials.

#nostr #lightning #umbrel #selfhosted