| Term | Definition |
|---|---|
| Mastercard Identity Check |
Mastercard Identity Check is Mastercard's implementation of 3-D Secure 2.0. 3-D Secure 2.0 allows merchants to send detailed transaction information to the issuing bank in real time so the bank can assist in authenticating the customer. The bank can either confirm the transaction based on the information alone or send a one-time password to the customer to confirm the order. |
