40% OFF — Use code BLACKCARD40 at checkout

Limited Edition

WhatISupport
Black Card

A laser-etched black metal card with NFC and your personal crypto profile. Tap or scan to share all your wallet addresses instantly.

One-time purchase. Free US shipping. Ships in 2-3 weeks.

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WhatISupport Black Card

Black Metal Card

Laser-etched stainless steel card with your unique QR code. Built to last.

All 6 Blockchains

XRP, HBAR, XDC, XLM, BTC, ETH — every chain included.

Blockchain-Verified

Your profile lives permanently on the Hedera network.

NFC tap with iPhone

Tap to Share

Every card comes with an embedded NFC chip. Just tap it on any smartphone to instantly open your crypto profile. No app needed.

  • Works with iPhone and Android
  • No app download required
  • Write-protected for security

What's in the Box

Every Black Card ships in a custom branded box with everything you need to start receiving crypto.

  • Laser-etched black metal card with NFC
  • Your unique QR code linked to your profile
  • Custom branded packaging
  • Free US shipping
WhatISupport Black Card unboxing

Made With Precision

Each card is laser-etched one at a time on stainless steel.

Ready to stand out?

A laser-etched metal card with NFC. All 6 blockchains, forever on Hedera.