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Keys Not Included: recovering the signing keys for US driver's license barcodes

289 points · 152 comments · Ryan5453

  1. RockRobotRock · · focus · HN ↗
    I had a fake ID, and it being scannable was a huge selling point. Convenience stores all scan, and don't seem to care if you look underage. I was only turned down two or three times, usually at bars and restaurants.
    1. anon_cow1111 · · focus · HN ↗
      The first thing I do with a real ID is widen the reference bars on the sides so the checkout scanner can't read it. If they want my birthday they can type it in manually, I don't need all my info in some store database.
      1. myself248 · · focus · HN ↗
        I've heard the advice to use a passport card for this. It has your age, it has your name, but it does not have your address.

        Of course passports are expensive and not everyone has them, but if you do, next time you renew, opt for the book+card option.

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