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there is probably very little cost in changing the QR code, almost like changing a password in an odd case that anything like this happens.
by middayc 2y ago
there is probably very little cost in changing the QR code, almost like changing a password in an odd case that anything like this happens.
- sam29681749 2y agoWouldn't you also need to reprint the barcode? Get it's probably unlikely to happen, but there seems to be a lot more friction than changing a password.
- nkozyra 2y agoYou could rotate them at random so you're only printing a dozen or so. But again, still more hassle than helpful and if you forget to switch it the problem remains.