Abstract:
A portable device and an electronic payment method of a portable device are provided. For example, a portable device and an electronic payment method of a portable device capable of performing a payment by an electronic card having a card payment limit for each category of products (or services) are provided. Various example embodiments provide a portable device and an electronic payment method of a portable device capable of providing a user with a payment processing notification and a payment holding notification by an electronic card having a card payment limit for each category of one or more purchase categories before the payment is completed.
Abstract:
A device and method for providing the security of data by using multiple modes in the device are provided. The device includes a storage unit that includes a normal mode data area and a security mode data area which is isolated from the normal mode data area and access to which is allowed only in a security mode; and a controller that processes data in the normal mode data area during a normal mode, and processes data in the security mode data area during the security mode.
Abstract:
An apparatus and method of registering and using financial information are provided. The method includes acquiring user information related to a user of the electronic device; authenticating the user based on the acquired user information; transmitting, to a second external device, a request to allow a first external device to receive an access right for accessing a security module included in the electronic device, based on the authentication of the user; and receiving financial information for the user from the first external device, based on the access right being granted from the second external device to the first external device.
Abstract:
An apparatus and method for processing an image in an electronic device are provided. The method includes displaying on a display module a plurality of images acquired through a plurality of image sensors, and applying an editing effect to at least one image among the plurality of images.
Abstract:
The present disclosure relates to an electronic device and an operating method thereof. The electronic device may include: a sensor unit comprising at least one sensor configured to recognize first biometric information; a communication unit comprising communication circuitry; and a processor functionally connected to the sensor unit and the communication unit, wherein the processor may be configured to register, for authentication, the first biometric information recognized by the sensor unit, to generate second biometric information using the first biometric information upon being requested to register biometric information in an external device, and to output the second biometric information through the communication unit so that the second biometric information is registered in the external device.
Abstract:
A first electronic device is provided. The first electronic device includes, for example: a receiver configured to receive a first signal from a second device; a controller configured to generate a response signal corresponding to the first signal based on mutual information between users of the first electronic device and the second device, or the first signal; and a transmitter configured to transmit the response signal to the second device.