I'd advise against using the more rounded options on QR codes, as they tend to be the most difficult to read. This can cause problems for older devices, or for people who might have a disability which prevents them from holding the phone as still as required to read the code. Best results are the less-pretty looking square pixel QR codes.
I'd advise against using the more rounded options on QR codes, as they tend to be the most difficult to read. This can cause problems for older devices, or for people who might have a disability which prevents them from holding the phone as still as required to read the code. Best results are the less-pretty looking square pixel QR codes.
That's a great point. Thank you.