Abstract: An electronic device is provided. The electronic device includes a communication module communicable with an external device, a display, a memory, and at least one processor operatively connected to the communication module, wherein the at least one processor is configured to display at least one image and/or text related to payment information on the display in response to at least a part of a user input, determine whether to start a payment process in response to identification of a user authentication, transmit a first signal for requesting an authentication to the external device in response to identification of an approach of the external device within a predetermined distance from the electronic device, and transmit a second signal related to the payment process in response to identification of an authentication of the external device, and determine whether to complete the payment process using the electronic device.

Abstract: A terminal device includes: a sensing unit to generate a motion change information by detecting motions of the terminal device and sensing a motion change of the terminal device; a gesture determiner to compare the motion change information with pre-specified gestures and generate a particular gesture information corresponding to the sensed motion change of the terminal device; an application controller to identify at least one activated application in an active state; and an execution unit to execute preset commands corresponding to the particular gesture information for respective activated applications.

Abstract: A terminal device includes: a sensing unit to generate a motion change information by detecting motions of the terminal device and sensing a motion change of the terminal device; a gesture determiner to compare the motion change information with pre-specified gestures and generate a particular gesture information corresponding to the sensed motion change of the terminal device; an application controller to identify at least one activated application in an active state; and an execution unit to execute preset commands corresponding to the particular gesture information for respective activated applications.