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Spend Crypto
From Your
Own Wallet

CardLink connects your decentralized wallets to a debit card – spend your crypto anywhere, straight from the wallets you already use.

Join Early AccessTry the demo

Private PoC on Polygon · Card in development

Your wallet
250.00 USDC
CardLink concept card
Wallet selectedCoffee · 5.50 USDC

TRY THE IDEA

Try the card experience.

Activate the card. Choose what it spends. Try a wallet or card payment.

Interactive concept. No wallet or funds needed.

TRANSACTION FLOW

From wallet to payment.

  1. 01

    Your own wallet

    Your wallet. Your keys.

  2. 02

    You set the terms

    Approve tokens, limits, and expiry.

  3. 03

    Automatic conversion

    Selected tokens become USDC.

  4. 04

    Merchant gets paid

    USDC gets off-ramped and sent to the merchant.

FAMILIAR TOOLS

Built around familiar tools.

The wallets and technology in our private PoC.

Explore the PoC
MetaMaskWallet
Trust WalletWallet
Coinbase WalletWallet
PhantomWallet
RabbyWallet
WalletConnectConnection

Prototype components, not partnerships.

THE BUILD, IN THE OPEN

What’s built. What’s next.

Wallets & spending profiles

In the PoC

On-chain payments

In the PoC

The card experience

Next

Public availability

Not announced

Get closer to the product.

CardLink platform payment form with receiver and USDC amount fields

Try a payment in seconds.
CardLink payment settings and spending profile interface, shown with demo values

Look inside the PoC.

GOOD QUESTIONS

The essentials.

Does CardLink hold my crypto?

No, Cardlink only uses tokens previously approved by the user. It uses them only within the spending limits and allowance time frame that is set by the user beforehand.

Do I need to top up a CardLink balance?

No, there is no separate CardLink balance. The tokens are spent straight from the wallet you have connected at the time of the transaction.

Which tokens does CardLink support?

The current CardLink PoC allows the user to use any currency that is able to be traded through 1inch on Polygon. In the future we plan to integrate with more chains and even more tokens.

Can I already get a CardLink card?

Not yet, as we currently only have the limited PoC available to test out, but we do strive to push out new features and card integration as soon as possible. Sign up for early access, checking the box for product news and updates, to stay up to date and be the first one to know when we launch our cards.

Get early access.

Be part of what comes next.