QR Cobble News


QR Cobble in front of the city hall

On 30. January 2015, the mayor of Berlin’s district Charlottenburg-Wilmersdorf and Daniel-Jan Girl, CEO of DGMK, laid a QR Cobble in front of the city hall Charlottenburg. The QR Cobble measures 40×30 cm and is made of granite. The QR…


The QR Cobble @ Smart City Expo 2014 in Barcelona

The smart city world congress took place in Barcelona from 18th to 20th November. The QR Cobble formed part of the Berlin booth. It attracted diverse interesting conversations and new contacts. Now there are plans to install QR Cobbles in…