Have you ever had the feeling of being watched? You must have been; because you have to the Internet Well ...... So how to deal with the ubiquitous tracking technology? There is a method - When this method is totally unnecessary, at least when you use the device to completely get rid of the network is useful - is to put your equipment (as well as networking card) locked in a Faraday cage them with a variety of Wireless network cut off, to avoid interaction. This approach may sound like overkill, but you want to control a digital product, then, such an approach is equivalent to the physical cut will make you feel very at ease. Like masking tape to seal the camera take the same - to ensure foolproof. Silent Pocket to enlighten me, but they just made leather wallet, handbag liner bag and have built Faraday cage shielding black technology, users will be placed inside the device can be isolated from peeper, scanners and electronic pickpocket (electronic pick- pockets) violations. The company has just reached an all Kickstarter to raise $ 25,000 goal, plans in the fall of the second edition of privacy protection series accessories market.