Because of geotags, stalkers no longer need to park in front of your house to keep up with you. A geotag is GPS information embedded into your digital picture that tells the exact location the picture was taken. When a digital photo is then posted on the web everyone has access to that information.

With the correct computer program or geotag app. one can extract the embedded information from pictures. The good news is, you can turn off the geotags on your camera phones.

This video shows how photos can pose a privacy risk