I have started to receive the odd notification of unsafe website on my iPhone when I am not even using any of my devices. The last one was last night when I was asleep. The website is a long jumble of letters and numbers ending .com:443. I am sure it is the same one each time. I took a screenshot of it from the Norton reports. I reported this to Norton who said it was because I had installed both Norton 360 and Norton VPN on my iPhone. If I deleted Norton VPN and reinstalled Norton 360, the problem would go away. I have done this, but am still worried how this happened. I don’t have any unusual apps. I don’t even have FB etc. my iOS is up to date.