Find Any Lost Phone--Even if It Uses a Different Operating System

There's no location tracking or data collection, just an easy way to make your phone ring--loudly. You know when your phone is somewhere in the house, but you don't know where? That's where "Find my phone" capability comes in handy. Just ask a nearby family member or friend to use the feature built into their phone's OS to ping the lost device, and it makes a loud noise that helps you find it. The problem: not everyone uses the same phone operating system. In my house, I have an iPhone and my wife has an Android.