Perhaps you should get a better understanding of how Porsche's keyless entry system works. Yes Thatcham give it a good rating but they also give Mercedes a superior rating. The Porsche system works in the same way as the Merc one. The key turns its self off after a period of time with no motion... i.e on a table top. As soon as you move it is activated again. If you are walking along with a key in your pocket then the key IS STILL ON. Any key emitting a signal CAN be hacked its that simple. Likewise if someone waits for you outside your house when you arrive home then the key will be active and they can relay attack.Nuclear Nick wrote: ↑Sun Jul 18, 2021 9:05 pm Not blowing trumpets for anything, just stating the facts. Thatcham seem to agree with me when they gave Porsche a Superior rating for security. I’ve never heard of a relay attack after following someone into a car park. Once the car is locked and and the driver walks a short distance away relay attacks are not possible.
Hopefully this improves your limited understanding of car security.
If you think criminals don't follow people and study their movements then you are a very, very naive individual and you kind of deserve to get your car relay attacked.
I would suggest you actually do some research into car security as you just look a bit silly. Next you will be telling me that the WHO are an efficient, unbureaucratic organisation because you read it on the internet.
So as I was saying a physical key is safer.