Can anyone help me, as I can't find the information online.
Recently returned from a trip abroad, did a 2nd day PCR test and await the results today. Partner had his result: negative. Awaiting mine some hours later (despite our tests being provided at the same time!). In the meantime, we have both been contacted by NHS T&T to say we have been in close contact with someone with COVID. Only, neither of us had checked in on the app anywhere in the last 10 days. How could NHS T&T have known we have come into contact with someone with COVID? I had understood the app did not run in the background on your phone, and relied on people checking into locations and recording results. Any ideas? A little confused why we have both received the ping.