Doesn't work, useless app. Was planning to use for the "find my earbuds" feature for my galaxy earbuds. Supposed to make earbuds beep so you can find them. Makes no sound whatsoever to locate buds, although it appears that the app is making the buds beep. Also, if earbuds case is closed the app can't connect and locate them. That would defeat the purpose of trying to find them. Surely if you laid them down somewhere the case would be closed.