Patent ID: 11941605
Assignee: WORLDLINE SA
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The method according to claim 1, wherein a device authentication relating to the mobile device is carried out by means of a communication between the mobile device and the mobile host associated with the mobile device, taking into account a device identifier which is stored on the mobile host and which relates to the mobile device,
wherein, in case of a positive mobile device authentication, a first confirmation information is transmitted from the mobile host to the terminal host,, wherein a user authentication relating to a user of the mobile device is carried out by means of requesting the user to enter a Personal Identifier Number, PIN, on the terminal device, transferring information reflecting the entered pin from the terminal device to the mobile host via the terminal host, and taking into account a PIN of the user stored on the mobile host, and
wherein, in case of a positive user authentication, a second confirmation information is transmitted from the mobile host to the terminal host.