point is then of course we want to have the app work as widely as possible so ideally within the whole world at least within Europe which is currently not possible as there is no standard protocol available for the European Union for example so we need to find standard first which can template be deployed within the whole European Union which is currently not the case so we are working on that standard as well we try to bring our own expertise but also talking and listening to others and their expertise to find a common standard across Europe and