So I made a faraday box : r/electronics

DESCRIPTION The Faraday Key Fob Bag is designed with one purpose in mind: to protect your car from theft. With patented signal blocking technology, it creates a powerful barrier that prevents wireless signals from entering or exiting the bag. This ensures comprehensive protection against relay attacks, car theft, and unauthorized access to your vehicle.

Silent Pocket RFID Faraday Key Fob Magnetic Bag

Faraday Cage: What is a Faraday Cage-How Does a Faraday Cage Work

Are Faraday cages less effective than previously thought

Faraday Box for Car Keys Keyless Car Key Signal Blocker Box, Anti

Samfolk Faraday Box & Pouch 2 Pack, Faraday Box for

EMP Faraday Cage Blackout Shielded Electronics ammo can box

PPT - A Faraday Cage is a container made of conductor, shields