Picture that can only be read by mobiles??

[Lemon Jelly]

They look like black and white blocks and can only be deciphered by mobile phones, anyone know the name of them?

 

[retired_member9]

heh, you can decode them with anything what can make a photo and has computing power.. =) but yes, mobiles are the most intended target:

http://en.wikipedia.org/wiki/QR_Code

 

[ScottJ]

Do you mean mobile tagging?
http://www.acorndomains.co.uk/general-board/32448-mobile-tagging.html

 

[Lemon Jelly]

Oh cool, thats the stuff, thanks.