Re:FedNow FAQ
by cuteboy19 on Thursday August 18, 2022 @03:46PM
(#32514042)
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
Re:FedNow FAQ
by wizofaus on Thursday August 18, 2022 @03:52PM
(#32514105)
Currently, 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.
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