iPhone users on airplanes and even trains are increasingly assaulted by images that are 'air dropped' from nearby passengers, according to USA TODAY.
Air Drop is an Apple phone feature that allows others to wirelessly send photos to other iPhones. Ideally this is a great idea for friends and family. Unfortunately, if the iPhone is set improperly it can also be used by evil strangers.
The key is restricting the iPhone Air Drop settings to contacts or selecting 'receiving off.'