What is 3D secure (MasterCard SecureCode®)?

Published on: 2022-10-18 10:43:54 +0100

3D Secure (3DS) is a free service to give you more protection when you're shopping online.

The service authenticates that you — the cardholder — is making the transaction at the time of purchase. Any merchant participating will have the MasterCard SecureCode® logo displayed on the retailer’s website.