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XUMM Card Pack

OUT OF STOCK

$269.00 $399.50

Worldwide shipping included with all orders

Purchase from XRPL Labs directly

Tangem & XUMM partnership: learn here

XUMM support: https://support.xumm.app

Usually ships within 1-3 business days

Tangem for XUMM

Bundle of five XUMM cards or more — choose your size!

The XUMM cards let you hold your keys to on ledger accounts in a convenient card you carry with you, maintaining self-custody and complete control. The embedded chip creates and holds your private key within the card itself, making it the most secure way to manage your funds.

XUMM + Tangem

  • Use all the XRP ledger features with your XUMM + Tangem cards!
  • Use the cards you get separately for keeping, gifting, giving, or —
  • Mix and match any number of your cards and configure them as backups of each other using the on-ledger «Regular Key» XRP features in the XUMM app!

Features

  • Store your keys offline in a convenient, easy-to-use card
  • Tap card to the phone using NFC to manage assets with XUMM app easily
  • Fully reusable

Technical & security details

  • Contains $0 in value upon delivery
  • 85.60 mm x 54.00 mm x 0.80 mm
  • Weight around 4g per card
  • S3D350A microchip from Samsung
  • Common Criteria EAL6+ Assurance Level
  • Uses 3DES, AES, RSA, & ECC cryptography
  • Arm SecurCore SC000 Core
  • Compatible with Android 5.1+ or iPhone with NFC (select models)
  • Firmware audited by Kudelski Security

F.A.Q.

Commonly Asked By Our Customers

  • What is a Tangem Card?

    A Tangem Card is a highly secure hardware cold wallet made to store any kind of digital assets on blockchain technology. With an NFC-enabled phone, you can verify your balance and extract your assets if you want to move them to another wallet.

  • What can I do with a Tangem Card?

    A Tangem Card allows you to:

    • Check the validity of the Card and the assets it’s holding.

    • Show the assets blockchain address.

    • Extract (send) funds to other Tangem Cards or blockchain wallets.

    • Pay with the Card (with merchants currently accepting crypto).

  • What makes a Tangem Card different?

    It is guaranteed to never disclose the private key. Handing a Card over, is by nature, an off-chain payment transaction. One can sell it as merchandise, send it as a gift, or use it to make a payment. Essentially, it's a secure, smart note for digital assets.

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