On 4 February 2011 12:36, Tom Morris <tom@tommorris.org> wrote:
> I told a mate of mine, Terence Eden, a mobile technologist who writesWell 1 and 4 are doable
> frequently on his blog about how to do QR codes properly, about this
> thread.
>
> He's put up a post on his blog with some advice that could help
> Wikimedia do QR codes properly.
>
> http://shkspr.mobi/blog/?p=3586
5 could be done but not in a very user friendly manner (have each QR
code coming in by a unique redirect)