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How to Bind an E-Wallet to BYDFi Card

BYDFi

2025-12-24 · Updated

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What Is BYDFi Card?

BYDFi Card is a crypto-collateralized credit card that allows users to make payments by using cryptocurrencies as collateral, offering a new and flexible payment experience.

It combines the convenience and wide acceptance of traditional credit cards with the flexibility and security of cryptocurrencies. To complete a payment successfully, cardholders must maintain a sufficient balance in their BYDFi Card account.


Why Bind an E-Wallet?

By binding BYDFi Card to popular e-wallets such as Google Pay and PayPal, you can enjoy a safer and more convenient payment experience, whether shopping online or making in-store purchases.


Preparation Before Binding an E-Wallet

Before binding any e-wallet, you need to obtain your BYDFi Card information, including:

  • Card Number
  • Expiration Date
  • CVV Security Code

These details are required during the binding process.


How to Get Your Card Information

Please follow the steps below:

  1. Open the BYDFi website or BYDFi App
  2. On the homepage, find and tap “BYDFi Card”
  3. Enter the page and select “Card Information” → “View Card Details”
  4. You can then view your card number, expiration date, and CVV security code


Important Reminders

  • Please keep your BYDFi Card information (card number, expiration date, and CVV security code) safe to prevent unauthorized use.
  • BYDFi official staff will never proactively ask for your complete card information. If you encounter such a request, remain vigilant and verify the identity through official channels.