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Imagine if you could send #Bitcoin Lightning payments with a plastic card, but without a bank involved.🤔That’s exactly what you see in this Video at @Paralelni_polis. A Lightning payment via NFC (💳📶).@Paralelni_polis . A Lightning payment via NFC (💳📶).

Imagine if you could send #Bitcoin Lightning payments with a plastic card, but without a bank involved.🤔That’s exactly what you see in this Video at @Paralelni_polis. A Lightning payment via NFC (💳📶).@Paralelni_polis . A Lightning payment via NFC (💳📶).



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10 Comments

  1. This must be layer 3… where is the the revocation key stored? How does the card generate a new commitment transaction? How would routing work?

    This must be facilitated by a “bank”.

    I’m not complaining, it’s still awesome

  2. looks like anybody could just withdraw sats from the nfc card?
    thats not what i would like to carry with me as there is no middle man that you can ask to retrieve your stolen money…

What do you think?

Fiat down, Bitcoin up.

Polkadot price analysis: Bearish momentum reactivates dictating loss till $31.69