how should they know that we have an app I think that we should make them aware we should invite them to use it I think that's that's quite important and and then make sure that people really take their individual responsibility seriously so are you also working on measures to communicate the availability of the app to tourists coming to Austria not not directly I mean this is something that red cross has on top of the mind and and is working on what we are looking at is looking at the processes and looking at