You and your children could potentially be at risk if you keep location services on your cellphone turned on when you take pictures, and post on social media.  Most all smartphones use location services and location tags when they take pictures.  You can disable them, but left unchecked this news report shows just how far it can go.

Needless to say I followed the instructions at the end and disabled the location services for the photo's that I take.  Just takes a moment to keep yourself safe on the internet.  Kept seeing this pop up on Facebook and I thought it was just another over zealous attempt to scare people, but this is pretty legit.