Keypal
KeyPal Backup Card
颜色:Blue
QTY:2 PCS
Quantity:
Introduction to KeyPal Card
KeyPal Card is a card that utilizes NFC communication and PIN code encryption, designed for the rapid backup and signing of private keys and mnemonic phrases.
By establishing a secure channel with a mobile application, it securely backs up and restores mnemonic phrases from software wallets, addressing the issues of traditional paper-based mnemonic phrases being easily lost, damaged, or stolen. This provides users with a more convenient and secure way to store digital assets.
KeyPal Card is equipped with a CC EAL6+ level security chip, capable of comprehensively defending against physical and code-based external attacks, ensuring that confidential data inside the card cannot be compromised under any circumstances.
Furthermore, it employs multiple security measures, including a PIN code protection mechanism and product authenticity verification, in conjunction with SCP11 secure channel encryption for NFC communication to transmit data securely.
