I am sure many of you will have heard of Googles latest maps feature, Latitude.
Basically it utilises the Google maps for mobile devices, and the fact that many of these feature in built GPS units.
So now you can keep track of your friends and family, or if your abit of a numpty leave it activated so people can see you, not where you said you would be 🙂
Seriously though, there is alot of hype going on about the security risks with this new feature, however you need to give permission to allow someone to view your status, and also set the mobile device to show the status.
So if your using this, then make sure you disable your visable status when you dont want to be spied on.