3D Secure is a security technology for credit or debit card payments on the Internet. It is an authentication procedure that is used to verify the identity of a buyer and prevent fraud in high-risk transactions. For example, the credit or debit card owner assigns a password within the procedure, which must also be entered for credit or debit card transactions. The security procedure is called "Visa Secure (formerly Verified by Visa)" at Visa, "IdentityCheck (SecureCode)" at Mastercard and "SafeKey" at American Express. The 3-D Secure capability of your credit or debit card is a mandatory requirement for use within the hvv switch app.
zurück zur Übersicht