For protection against unauthorised reading of personal and biometric data
Suitable for personal ID, contactless bank, credit, access and key cards, etc. with radio chip
RFID / NFC radio chip cannot be read if it is inside the protective sleeve
Cryptalloy® is a special alloy developed especially for RFID protection
The shielding properties of Cryptalloy® exceed conventional materials such as aluminium several times over: the functions are constantly being checked in laboratory tests