You know, that newish anti-theft protection software. You basically install the program on your computer, then make an account on the Prey site. The program is dormant in your computer until you turn it on using a control panel on the site, which will then send webcam shots of the person using your computer (if the computer has a webcam), where the device is geologically, etc... It looks cool but I'm not sure if it's worth downloading.

Can anyone tell me about its effectiveness?