Unlike traditional hardware wallets that rely on cumbersome cables, Bluetooth connections, or battery charging, Tangem utilizes a credit-card form factor. Each card houses a Samsung EAL6+ certified secure element that stores private keys offline. Because the device functions via simple NFC tapping against a smartphone, users avoid the common frustrations of managing power levels or syncing hardware peripherals.
The system supports over 13,000 tokens spanning more than 70 different blockchains, providing utility for most digital asset portfolios. By purchasing the three-pack, owners gain a primary wallet alongside two backup cards, ensuring redundancy if a card is misplaced. The setup integrates with the Tangem app to facilitate transfers, asset management, and interactions with decentralized applications or NFT collections.





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