I am curious if you could use this as a tapsigner.
NFC enabled keychain
https://v.nostr.build/J8dl.mp4
Use your favorite NFC tool to write your lnurl and share your address with a simple tap of the phone!
Discussion
Me too. If I knew what triggers the signing from tap signer I could try. But I think this goes a little beyond my technical knowledge. Here's the options on an nfc tool app.
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