Today I had an alert pop up on my phone relating to the NHS app reading ‘possible Covid 19 exposure the app has accessed the date, duration and signal strength of this exposure.’ The message took me to the app where there was no further information. I’ve since read the NHS app frequently asked questions and know I don’t need to do anything unless it tells me to self isolate. My question is those who have received a message like this and were then asked to self isolate how long was there between messages? Feeling in limbo and frustrated that there is this glitch in the app causing potentially unnecessary stress.