How to know if a merchant is 3D Secure?
Comment savoir si un commerçant applique le 3D Secure ?
To quickly check if a merchant or vendor you are making a payment with is 3D Secure compliant, look for the Verified by Visa or Mastercard SecureCode logo on their site.
Pour vérifier rapidement si un commerçant ou un vendeur à qui vous effectuez un paiement est conforme au système 3D Secure, cherchez le logo Verified by Visa ou MasterCard SecureCode sur son site.