About payment networks
The 3 main entities that issue bank cards (credit/debit) and run their own payment networks are Visa, Mastercard and CB (France's national interbank network). Most active cards in France are CB cards…
About 3D Secure
The 3D Secure protection system. The 3D Secure system enables a bank to ensure that the user is indeed the author of the online purchases made with a bank card. In other words, 3D Secure is used to i…