It can be convenient to use AirDrop to share files with other iPhone, iPad, and Mac users over a wireless connection, but you will only be able to share files with yourself or close friends unless you select the ‘Everyone’ AirDrop option, and we all know how unpleasant it can be to receive unwarranted AirDrop requests from strangers — just look at the annoyance that can be caused by prank tools like AirTroller.