ALTHOUGH manufacturers are taking steps to make keyless-entry vehicles more secure, many models remain vulnerable to technically adept thieves.
The best way to protect your car is to block signals with a metal cage, and the simplest method is to use a Faraday bag. In effect, this hides the key and its coded information, which could be electronically copied to let a thief drive your car away.
It makes sense to always use a Faraday bag when the car is on your driveway or in a garage, but also when you’re away from home, because thieves often operate in car parks. A Faraday bag can also be used to block phone hackers,