Wait. They should try a QR Code because it has error correction built in | Hacker News

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		fudged71 5 months ago \| parent \| context \| favorite \| on: I saved a PNG image to a bird Wait. They should try a QR Code because it has error correction built in

flysand7 5 months ago [–]

I don't think the birds will like the sounds of that :)

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