Earlier quoted context omitted.
It took me 28 seconds to type in this sentence on my cell phone. I didn't use auto-correct, so it's a pretty good match for typing a url, if a little long. That time did include going back through to correct for errors. Comparatively, I've never seen a QR code scan in under a minute, either on my own phone or on one from my friends, family, and coworkers. I could see the glasses thing being a pain.
>I've never seen a QR code scan in under a minute, How is it taking you that long to scan QR codes? I'm using a free barcode scanner with a fairly slow phone (LG Optimus) and I just pulled up a bunch of QR codes to scan. Every one is done in under a second. It takes the same amount of time for me to pull up either the keyboard or the barcode scanner, and I definitely can't type a url in under 1 second, so the scanner…
As I say, I do all that in about 20 seconds. Once the app is open, individual scans are very quick.