What are third parties and how do they work?
Third parties are providers of Internet and mobile applications.
Third-party applications can be linked with a bank account or, more precisely, to a client’s Internet banking, if the client is interested in using a specific application. But the client must always give the third party his explicit consent, showing that he is aware that the application will gain access to some of his client data in this manner (e.g., account balance, account details, payment history, submission of a domestic payment order...).