What makes Tangem cards different from other cold wallets?

Tangem Wallet is the world's most secure wallet, as evidenced by its Common Criteria EAL6+ chip certification and receipt of a firmware audit by Kudelski Security. It's the only hardware wallet in the world with an IP68 environmental protection rating. When you create a wallet, a private key is generated on the card after it has been scanned using your phone. This private key remains on the card and is not stored anywhere else. This eliminates the possibility of disclosing the key to third parties, as it is stored exclusively on the card chip and is not known to anyone, even the wallet owner.