h a l f b a k e r yNot so much a thought experiment as a single neuron misfire.
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Deegitizer
A destructive paper money scanner as a phone dongle, that tops up wallets after scanning and turning the paper bills into ash. | |
So, you've got dollar bills, and want to pay for something on-line? No
problem. Deegitizer is a tiny mobile scanner, that destructively scans
bills,
and tops up web wallets of choosing.
Implementation -- technically ist quite trivial, because it is much easier to
verify money bills, than it
is to print them. Basically, combine the money
verifier with a thermal heater, or some other way to invalidate paper bills.
Pay cash online
Online_20shopping_20with_20cash
Cool ideas keep coming up until baked. Allow ideas to cool before handling. [whatrock, Nov 23 2018]
Mobile Bank
Prior art [notexactly, Dec 06 2018]
Authorized Banknote Disposal
Prior art [notexactly, Dec 06 2018]
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I'm pretty sure we've discussed this before - possibly in
annotations to another idea. |
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Hmm, get onto Damien Hirst's framer. |
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It wasn't him, it was the other one. |
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