Nick Szabo 🔑 on Twitter: "Indeed, a great deal of pre-coinage metal money had a similar form factor. Wearable (whether discreetly or not) and compactly storable (while still in above modern form being human-readable without device assistance). @davidweisss… https://t.co/T8hyTQZaMm"

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‏ @NickSzabo4

Replying to @danheld

Indeed, a great deal of pre-coinage metal money had a similar form factor. Wearable (whether discreetly or not) and compactly storable (while still in above modern form being human-readable without device assistance). @davidweissspic.twitter.com/0JMYgeTsVA

1:02 PM - 29 Oct 2018

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2 replies 5 retweets 22 likes

1. Drew Hinkes‏ @propelforward 29 Oct 2018
  
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  Replying to @NickSzabo4 @danheld @davidweisss
  
  https://en.wikipedia.org/wiki/Manilla_(money) …
  
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1. Bitcoin employee‏ @davidweisss 29 Oct 2018
  
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  Replying to @NickSzabo4 @danheld
  
  The bitcoin protocol is awesome indeed! Coincidentally, heavy metals conceal the keys well even from x-rays [lead, gold(?)]. What happens at airport security, and if bitcoin private-key picture-scrapers get at the footage of your key if it gets unrolled, is anyone's guess...
  
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