Electronic device for use in electronic chip of electronic smart card of smart phone for payment of electronic transaction, has communication unit and microprocessor exchanging information with data server via network

摘要

The device (2) has a wireless communication unit (6) for wireless communication to a telecommunications network (AN), where the device is configured such that communication unit is disabled by default. A microprocessor (3A) triggers the wireless communication based on detection of a preset event associated with use of the device. The communication unit and the microprocessor exchange information with a data server (8) via the network if the communication unit is activated, where the exchanged information regarding an application is adapted to use a near field communication unit (5). Independent claims are also included for the following: (1) a method for management of an electronic device (2) a data-processing program comprising instructions for performing a method for management of an electronic device (3) a recording medium comprising instructions for performing a method for management of an electronic device.