Hotel key card gets flashed with nostr priv key on check in. NFC tap phone with room key for verified private messages to hotel.
Flashing hotel key cards is actually not as hard as it sounds ;)
https://twitter.com/3d_nout/status/1608245114052247552
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I love seeing videos of lnbits things I’ve worked on. Thanks for sharing. Great use case.
Nice work 🤙🏼
Your video is what inspired my thought originally.
Very cool 🤙🏼
