Secrid wallets are both stylish and functional. Today's technology calls for an innovative type of wallet that protects both your privacy and your money. The Secrid wallet does exactly that both in terms of security and style. Each Secrid wallet incorporates the ultra-thin aluminium Secrid Cardprotector that acts as a firewall, protecting you from remote radio signals that could be used to steal your personal information from your RFID/NFC cards.