what is this code all about? 

this code is a two-dimensional bar code also known as a qr code and
can be read by your mobile phone equipped with a reader software.
it is emergently used as a means of communication in public space.

you can't read the code? 

if you'd like to decipher qr codes you have to install a reader on your
mobile device. please check the following websites for an adequate
mobile reader: kaywa  //  nokia  //  quickmark  //  i-nigma  //  zxing

want to know more? 

TOCA ME is constantly striving to find new and innovative forms of
communication. please feel free to contact us for further information:

www.toca-me.com  //  0049.(0)89.55052361  //  touchme@toca-me.com