An electronic device is provided. The electronic device includes a communication circuit, a display, a memory including a first display driver, a processor functionally connected with the communication circuit, the display, and the memory, and a secure module which is physically separated from the processor, and includes a secure processor and a second display driver, and the secure processor is configured to: when secure data is received from an external server through the communication circuit, disable the first display driver and enable the second display driver, and output a user interface including a first object corresponding to the secure data to the display by using the enabled second display driver.