Interview
summary
Demo of physical NFC payment cards that store private keys and tap to pay at terminals or phones with warning that a phone can steal funds unless a protective sleeve is used. A live Zcash shielded tx is described as hiding sender, receiver and amount on-chain. A Portsmouth New Hampshire shop runs a Bitcoin-only business, offers the world-famous Bitcoin tour and reports employees paid 5–100% crypto. Discussion covers OpenBazaar improvements and eagerness to claim free coins from forks and airdrops.
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