Sorry.. I know this is not AIBU but am very worried so have put this here for traffic. Our children are preteens and have mobile phones, we use Family Link and Life 360 to keep them safe etc. In recent weeks, we have noticed the locations are marked nowhere near our home (in fact many, many miles away) on both Apps. Does it mean their phones have been hacked by the person living at that address? We also keep getting notifications that the children had left the house etc in the night when they were asleep in bed. Also, a few days ago, my son could not sign into one of his game accounts because somebody else was using it. What can we do please? We are not very good with technology. Thank you very much in advance.