As I have said before, I will willingly download the app and am not worried about the loss of privacy angle. I will do it in the belief that, by doing so, it will assist the country in the control of the virus and speed up us coming out of lockdown and help reduce new cases and deaths. It is a personal choice for everyone, to either download it or not but for those that are considering not doing it just reflect on the fact that, in not participating, you are increasing the chance that you will come into contact with someone who has the disease without you knowing it and thereby catch it yourself or possibly that you could give the disease to someone else who then may become seriously ill or die. If you are prepared to accept the consequences of that just because of some perceived possible loss of privacy then fine, carry on. Cue messages from ETHB, Heisingberg et al calling me a knob, tool, Warnock lover, blind Tory etc etc.