What is 3D Secure (3DS)

3D Secure (3DS), commonly known as "Verified by Visa" or "Mastercard SecureCode," is an extra security measure implemented to authenticate online transactions. It adds an additional layer of protection to ensure the security of your card when making purchases online.  


The specific authentication method may vary depending on your card issuer. It could involve entering a password, receiving a one-time PIN, or authorizing the transaction through a banking app. 


If you are unsure whether your card supports 3DS or if you have any questions about this security feature, we recommend contacting your card issuer directly to inquire about their support for 3D Secure.