dooney of for a citizen to install and use it in my opinion yes we should all pay off all efforts to go ahead download it and use it and keep it active there are other things that we need to consider which go beyond that is we need to consider preemptive screening testing of large populations that are high risk for transmission of the virus etc etc and certainly the mark of the good old musket. wearing down at crowded spaces but today is the day for the grown up and i do think it's a well the sign to all i do have hope. we will be able to see masses of citizens in germany a download and use it or wired to make it really effective so that's a bill challenge yer thinking about that i'm in there and you certainly think it's a duty as citizens duty to darn know this hour but then there's an opinion poll out there that shows that less than half the people in this country are willing to use this do you think the usefulness of this app has already been undermined. in a sense yes certainly in the context of the work to date of other countries that have introduced similar already encounters a