There is an icon that comes up....it looks like a sheet of paper w/ the upper right hand corner folded. There is a hand held phone w/ a green ciricl
around it. When you put your curson on it it goes away. I was told it means I'm being hacked so I got a secured line but now & then that icon pops up again. What is it, what does it mean, how do I make it go away, & should I be concerned????