Last week I downloaded the NHS covid app. On Tuesday I went to the hairdressers and they had the QR code up.
Yesterday I went for my flu vac at my local chemist there isn't one, when I asked the pharmacist he said it's not up and running yet.
Today I have been to the supermarket and again no QR code.
My DD works in a pub and they have it.
How can it track and trace if it's only in pubs/hairdressers.