Not a full refusenik yet, I'm still open to it and willing to co-operate (and totally accept the logic that the more people use it, the likelier control of the epidemic might be, and it's not much to ask of us all, etc etc - I'm a conscientious mask-wearer, hand-washer, distance-respecter and borderline self-isolator anyway.) But I have major concerns...
1/ If it really doesn't take NHS-administered test results then I won't be able to report my own status anyway, and the picture it will build up of the epidemic as is, as a whole, will be completely inaccurate too - so surely it's pointless?
2/ Much much more serious: the Bluetooth aspect. Not paranoid about Big Government having my data (closing my eyes and singing 'la la la' is helpful with this) but I honestly thought we were all strongly advised AGAINST having Bluetooth on all the time, because of it leaving your phone open to hacking by data sharks who'd use social / app data like your passwords, logins, card details etc. I thought this was basic security - you only turn on Bluetooth to exchange specific info/files with other specific users? If the app genuine has to have Bluetooth on all the time (as the NHS advice seems to insist?) I could cope with the odd random rude pic or spam message, and I'm not worried about battery life - but I rely heavily on things like paypal / eBay / other stuff which can cost money on my phone and don't want that information vulnerable in any way, especially if we're heading into lockdown again. Sorry if this worry has already been asked and answered but can anyone tell me why this isn't a concern?