What's OKX Card PIN?

Published on Jan 19, 2026Updated on Feb 5, 20262 min read14

What's the card PIN used for?

Your OKX Card PIN is used to authorize in-store purchases when a merchant requires you to enter a PIN for verification.

Where can I set the PIN?

Once you've opened the OKX app, select OKX Card and select Manage PIN.

Find Manage PIN under Manage card section on the OKX Card page

What rules must my PIN follow?

Your PIN must:

  • Not be a repeated number (for example, 0000, 1111)

  • Match the required PIN length for your card

  • Not be based on your date of birth

  • Not match the last 4 digits of your card number

  • Not include any part of your phone number

Can I change my PIN?

Yes. You can change your PIN at any time in the OKX app via the Manage PIN option on the OKX Card page.

What if I forget my PIN?

You can securely reset your PIN in the OKX app via the Manage PIN option on the OKX Card page.

Is a PIN required for every payment?

Your PIN is typically required for in-store chip-and-PIN transactions when requested by the merchant. Some payments—such as contactless or low-value purchases—may not require a PIN.

Learn more on what OKX Card is all about here.