use technology which we have available to take it is crisis and I think that's one of the learnings also of this crisis not only when we talk about apps or mobility insights without technology we would not at all be in a position to handle the crisis we are handling it today think about how we would deal with the situation 10 or 20 years ago or what happened a hundred years ago in the Spanish Flu we would not even understand the DNA of the virus today we will not be able to test it within hours we would not be able to continue working