RE: Matt Han**** Secretary of State for Health and Social Care23 Jun 2020 14:18
Ken- that mobile devices have been in close contact to each other is insufficient to fight the Coronapandemic. Contact between mobiles of app users could have taken place in Thailand, somewhere on the North Pole, in Russia, you name it. If you know people have contacted but you don't know where, what good would that do trying to contain the virus?
The app provides insufficient information, it's almost worthless. The better app would be the one with location verification and then we're talking Location Sciences.