Signal Blocker Pouch RFID Key Fob Case Protector

Funtion:

RFID signal blocking, Car key signal blocking, Mobile signal blocking, GPS signal blocking, Wifi signal blocking,Bluetooth signal blocking,Anti-radiation, Anti-magnetic, Anti-tracking,etc

How important to have aSignal Blocking case/holder

Signal-blocking case are designed to help insulate you from avery particular brand of electronic
pickpocketing, calledRFID/Signal skimming,by hacker. The concern is that car keys now come with embedded radio frequency identification chips. When activated by an RFID reader, these chips transmit certain types of information wirelessly, so that you can open your car door and start card engine.The downside:Anyone with an special RFID reader can activate those chips and pick up whatever informationthey're designed to transmit. And, if they're sneaky about it, they can do it without your knowledge.
Hackers have made headlines over the years by demonstrating how ahandheld RFID reader can "skim" sensitive information from people's car key at adistance of several feet.They can open the car and steal it without your car key.
Car key signal blocker casemaking them harder to read remotely.How the hacker steal car from scanning the wireless car keyVideo: https:https://www.youtube.com/watch?v=xkYuSpfdz1U