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Oh I understand now. It's the fault of the implementation of the QR reader that you use. For example all UPI apps have near instant qr recognition at any angle
by cuteboy19 4y ago
Oh I understand now. It's the fault of the implementation of the QR reader that you use.
For example all UPI apps have near instant qr recognition at any angle. In fact on my phone, it takes longer for the camera to start than for the QR recognition to finish.
I also think there are a lot of things that QRs can do but NFC cannot. But the opposite is not true
- wizofaus 4y agoCurrently, yes. But in principle NFC or alternatives (that could be cheaply/ instantly generated anywhere, including by non-digital physical objects like pieces of paper) should be better and I'm willing to bet will be in the foreseeable future.