Review on 🔒 Samfolk Faraday Box with Faraday Pouch 2 Pack: Ultimate Car Key Safe Protector for Keyless Entry, RFID Anti-Theft Signal Blocking Cages by Mike Dart

I was skeptical at first because there are negative reviews that this thing doesn't block RFID from car keys. But given that there are so many hacks lately. I decided to give it a try. I have three cars with keyless entry (Honda, Toyota and BMW). I tested by simply placing the keychain on the porch to see how well it works. It completely blocked the signal from all three fobs. I can't even open the door when I'm standing next to my car.