Did you know that people can tell where you were when you took a particular photo? Sound like a kids safety risk to you? We're not just talking about identifying landmarks in the background, we're talking about geotagging.

Geotagging happens when you snap a picture on any device with a GPS chip: it embeds detailed information about where, when, and how the photo was taken, including latitude and longitude coordinates that generally pinpoint the location to within 15 feet.