https://xkcd.com/2912

Alt text:

𝓘 𝓽𝓱𝓲𝓷𝓴 𝓬𝓪𝓹𝓲𝓽𝓪𝓵 𝓛 𝓲𝓼 𝓹𝓻𝓸𝓫𝓪𝓫𝓵𝔂 𝓽𝓱𝓮 𝓶𝓸𝓼𝓽 𝓯𝓾𝓷 𝓽𝓸 𝔀𝓻𝓲𝓽𝓮, 𝓽𝓱𝓸𝓾𝓰𝓱 𝓵𝓸𝔀𝓮𝓻𝓬𝓪𝓼𝓮 𝓺 𝓲𝓼 𝓪𝓵𝓼𝓸 𝓪 𝓼𝓽𝓻𝓸𝓷𝓰 𝓬𝓸𝓷𝓽𝓮𝓷𝓭𝓮𝓻.

  • tigeruppercut@lemmy.zip
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    9 months ago

    There was some guy years and years ago who tried to see how ridiculous he could make his signature and have a store still accept it. As I recall he got to the point of drawing pictures on the receipt. Eventually he tried to buy something expensive like a TV for +1000 bucks before someone finally said something.

    Of course now that search engines suck I’m having trouble finding the writeup he did.

    • SpaceCowboy
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      9 months ago

      At one time illiterate people could just mark an X. The security of a signature isn’t really in it’s uniqueness or it’s relationship with your name. Security of a signature is down to the fact that you could to prison for forgery if you fake someone else’s signature.