The company STUDELY, whose head office is located at 12 rue des Bateliers — 92110 Clichy, registered with the NANTERRE RCS under number 820 541 449, exploiting the trade name and the STUDELY brand as a payment service provider for OuiTrust. OuiTrust is the commercial name of Harmoniie SAS, whose head office is located at 1 Rue de la Bourse, 75002 Paris, France. Harmoniie SAS is an electronic money institution approved by the French supervisory authority, the Autorité de Contrôle Prudentiel et de Résolution (ACPR), under the approval number 17478.To find out more about the entity that provides your services, please contact customer service.