Showing posts with label Geotag. Show all posts
Showing posts with label Geotag. Show all posts

Feb 5, 2011

Speaking of Tagging

Did you know smartphones equipped with GPS location finders "geotag" photos and videos. It embeds images with the longitude and latitude of the location shown in the image. If you take a picture in your house and post it on the web, you are actually giving away your address to the world. If someone takes your picture with a non-descript background, the information in the photo still shows where you were when the picture was taken. Another reason for not getting your picture taken if you are someplace where you should not be. GPS for driving instructions Good. GPS for anything else Bad.