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A couple guys at DEF CON this past year brought a coin-operated Bitcoin converter -- US currency goes in, QR codes full of crypto come out. I'm holding onto my
by lastres0rt 13y ago
A couple guys at DEF CON this past year brought a coin-operated Bitcoin converter -- US currency goes in, QR codes full of crypto come out.
I'm holding onto my souvenir bitcoin (worth $0.25 at time of transaction) as long as I can.