Mike4 wrote:brightncheerful wrote:I voted no, mainly for security reasons.
Also am I right thinking that the app only works if the phone is switched on? Mostly, I have mine switched off and only on when I want to make a call or text or use an app. The only time it's on regardless is when I'm in the supermarket for my shopping list and in case Mrs Bnc wants to contact me.
In which case I think you will not get the benefit of installing the app. You will not find out if you have been near an infected person.
You may have noticed your computer doesn't work either, when you have it turned off.
There's a broader application to this app than has been advertised.
Even if your phone is off, or corded and on your kitchen wall, if someone e.g. in your pub quiz team gets the nod that they were exposed somewhere during the sports round; they should tell you if you were with them and you can get tested should you choose (or stay alert WhateverTF that means).
I can't imagine most people will be congregating in large indoor groups with strangers until this is well under control; but we might well be with close friends or family in such circumstances, it only takes one of them to be notified for the info to be pertinent to everyone. (Obviously if you're an ostrich this doesn't apply)
It's an new class of edge in the transmission map model.
-sd