Mostly a gimmick; the data is still received and stored by the ISP, so don't attempt to buy any nukes from N Korea using this.
It's only really useful for hiding your activities from users on the same computer.
Ryan
D800 | Nikkor 24-70mm ƒ/2.8 | Cullmann Tripod |Manfrotto 680B Monopod | Lowepro Flipside 400 AW | 2x Yungnuo 560 flash & wireless trigger| FleaBay Lightstand, umbrella and collapsible softbox
My Flickr site
RSK Photography - Perth based Motorsport Photography
Oh well. Lose some, lose some more...
Talk about being lulled into a 4lse sense of security