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There are NFC bitcoin wallet apps for android aren't there? And "POS" NFC apps? Just cram an android board and an NFC reader in it set to accept taps, look up the exchange rate and spit out cash.



NFC has 0 users in my area, so later on this would be an option. But what about something right now, not involving complicated tech?


Bitcoin probably has less users in your area than people with NFC capable phones. I think for an art project this is a non-issue.

I also think if you consider my solution so "complicated tech" then this probably isn't the project for you.




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