Mastercard SecureCode
Mastercard SecureCode is a security step used during some online checkouts.

Instead of just entering your card number, you might be asked to confirm the purchase with a unique code sent by your bank or through your mobile app. It’s a fast way to prove the card really belongs to you.
This extra check helps stop unauthorized use if your card number is stolen. It also gives businesses added protection against fraud-related chargebacks.
Want to cut down on fraud and make your checkout safer? Discover how Mastercard SecureCode fits into a smarter payment flow.
Related Terms:
- 3D Secure
- Identity Check
- Two-Factor Verification
- EMV 3DS
- Card Protection
- Secure Payments
- Extra Authentication