How to increase the frictionless rate in 3D Secure v2?
In order to allow the card issuer to determine the risk of a transaction, it is recommended to transmit as much information as possible upon payment.
The more information issuers have about the cardholders’ habits, the more they can offer frictionless authentication.
The use of these fields is optional. In any case, it is the issuing bank that decides if strong authentication must be performed.
Here is the list of fields corresponding to your implementation: