TP-LINK Tangem Wallet 2-card set — secure hardware crypto wallet cards

TP-LINK Tangem Wallet 2-card set provides two contactless hardware wallet cards designed for secure offline storage of cryptocurrency private keys. Each card is a tamper-resistant device that stores keys in a secure element, enables contactless signing of transactions through compatible mobile apps, and simplifies backup and portability by offering a physical card form factor. The set is intended for individual users who want a primary and a spare card or for dividing access across different holdings while keeping private keys offline.

Advantages

The two-card set offers redundancy and convenience by including an extra hardware wallet card that can serve as a backup or for separate allocations of assets. Contactless operation reduces the need for cables or connectors and supports quick transaction signing via near-field communication. The cards are designed with tamper-resistant secure elements to reduce exposure to remote attacks, and the small, card-like format enhances portability and discreet storage.

Suitable for

• Individuals seeking an offline method to store cryptocurrency private keys
• Users who want a backup hardware wallet card for redundancy
• People splitting assets across two secure cards for separation of funds
• Mobile-first users who prefer contactless signing via smartphone apps

Key specifications

• Form factor: contactless card (credit-card size)
• Operation: contactless signing via NFC-compatible mobile devices
• Security: tamper-resistant secure element for private key storage
• Quantity: two independent hardware wallet cards included
• Compatibility: works with supported cryptocurrency wallet mobile applications
• Portability: compact, lightweight card design for easy storage and transport

How to use

Set up each card using the compatible mobile wallet application by following the app's steps to initialize a new wallet or import an existing public address. Use one card as the primary signing device and keep the second card as a backup or for separate holdings. For signing transactions, open the supported mobile app, initiate the transaction, and hold the card to the device's NFC area to confirm the signature. Store cards in secure, separate locations to reduce the risk of simultaneous loss or theft.

Usage recommendations

Keep one card in a secure, offsite location as a backup and protect both cards from physical damage and strong magnetic fields. Use official or trusted wallet applications that explicitly list support for Tangem-compatible cards, and periodically verify app compatibility and firmware guidance from the card provider.