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LOBSTR Vault Signer Card



Usually ships within 1-3 days

LOBSTR Vault Signer Card is a sleek and stylish solution that adds enterprise-grade security to your Stellar account using the power of Tangem's technology. The embedded chip creates and holds your unique and uncopyable signer key within the card itself, making it the most secure way to protect your crypto. Works perfectly with LOBSTR Vault mobile app - multisignature protection service.

  • New LOBSTR Vault design
  • Tap card to phone using NFC to easily sign transactions
  • LOBSTR Vault is integrated in multiple Stellar wallets and exchanges. Use this signer card with your favorite one.
  • 1 box is included per order
  • If you need additional boxes for your gifts, please add them to your order
  • 85.60 mm x 45.00 mm x 0.80 mm
  • Embedded EAL6+ SecurCore microchip from Samsung
  • Uses 3DES, AES, RSA, & ECC cryptography
  • Arm SecureCore SC000 Processor
  • Compatible with iOS 13 or higher and Android 5.1 and up phones with NFC (select models)
  • Firmware audited by Kudelski Security to ensure your protection
  • Read more:

Customer Reviews

Based on 2 reviews
Great customer support

A clean design and a great customer support.

Klas Elowsson
A perfect hard wallet.

Can easily have the card in wallet and or in a safe for long time savings.


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 and move them to another wallet.

What can I do with a Tangem Card?

• You can buy, sell, or transfer your assets through our powerful and user-friendly Tangem App.

• Tangem Card would make a perfect gift for any occasion and you can be certain that the funds deposited will always belong to the card holder. Just like it would if you gifted cash, except Bitcoin is a gift that keeps on growing.

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.