- Instantly enhances your daily privacy, security and valuable data. These sleeves give anyone the ability to disappear from the grid with our patented radio frequency (RF) Faraday cage. Your devices can now have the most valuable physical and wireless protection. This is a soft case made for when you want to be undetectable, untraceable and unhackable.
Instantly block ALL Wireless Signal, Cellular, GPS, WiFi, Bluetooth, RFID and NFC.