> > Software requirement. > > > > iOS or Android. All of the phones with those operating systems have QR scanners. > > Technically you'd be right as the 1 and only hardware requirement is a camera, but > > what phone with those operating systems doesn't have a camera? > > > > Actually I find it hard to believe that Windows or Blackberry phones can't do it so > > really ANY smart phone can > > I believe the hardware requirement he's referring to is the phone itself. Believe it > or not, there are still people who do not have smartphones, or even cell phones of > any type. I was one myself until not very long ago.
I don't have a phone either, so I used a couple of websites that let you upload QR codes yourself.
http://www.patrick-wied.at/static/qrgen/
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