Tangem Development Kit

About: Tangem Development Kit

With Tangem, you are able to bridge physical cards and our innovative microchip with any mobile application or NFC-capable device. Open up new crypto payment methods by connecting these self-custody instruments with your application or crypto-commerce solution.

The Tangem card is a self-custody hardware wallet for blockchain assets. Its main functions are to securely create and store a private key for a blockchain wallet and to sign blockchain transactions. The Tangem card does not allow users to import/export, backup/restore private keys, thereby guaranteeing that the wallet is unique and unclonable.