karliatto on Nostr: This looks like a great idea. 🤯 ...

This looks like a great idea. 🤯

quoting
nevent1q…spj3

Scanless Silent Payments
tl:dr: We built a complete silent payment notification system into Sparrow Wallet using Nostr encrypted DMs. When you send a silent payment to a Nostr identity, the recipient is automatically notified via NIP-17 with everything they need to claim the UTXO — no blockchain scanning required.
This is a proof of concept and almost certainly has security issues.