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Faraday cage key fob cover available?
Anybody know if such a thing exists? I just got done reading an article that talks about the security risk of allowing your key fob to constantly respond to pings. Plus it also runs the battery down. With a fob cover that one could remove when approaching the car (or flip a section of the cover open to allow the fob to communicate) would be a nice security feature. I ran some google searches but all I could find was fob protectors--nothing about controlling the RFID signals.
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