Bring back the good old paper tickets. Me and a mate went to a gig last December and it was all ticketless ticketing with QR code BS. Anyway, we printed them off along with our covid passes to make entry into the venue seamless but oh no the hand held scanners at the venue couldn't read the QR codes on paper it had to be a mobile phone screen. I've never heard so much crap in my life.
The printed out QR codes scanned perfectly fine when we tried them with our own phones.
It worked out well in the end though as we got directed to the box office and all they did was give us proper paper tickets instead. Result.
Lol it kinda defeats the point of a ticketless qr code if you're just going to print it out. Is there any reason you couldn't just do it on your phone?