Article L133-44 of the French Monetary and Financial Code
I. – The payment service provider shall apply the strong customer authentication defined in f of Article L. 133-4 when the payer : 1° Accesses his online payment account ; 2° Initiates an electronic payment transaction; 3° Carries out a transaction using a remote means of communication likely to involve a risk of payment fraud or any other fraudulent use. II. – For remote electronic payment transactions, the strong customer…