You can already get your lost iPhone or iPad to play a sound through Find My, but Apple is researching how the devices can signal and relay locations to each other without audible beeps or tones.The current Find My app could be augmented by new systemsWhen you leave your iPhone somewhere, the first bleep you hear might be you expressing your feelings about the matter, but then currently the second could be your using Find My. You can already tell your iPhone to play a sound through your AirPods, your Apple Watch to make your iPhone bleep, and so on.Read more
