An electronic device includes a wireless-connection-establishment unit and a function execution unit. The wireless-connection-establishment unit establishes a directly communicable wireless connection with another device. The function execution unit executes a function. The function execution unit executes the function requested from the other device via the wireless connection when a radio field intensity of the wireless connection established with the other device by the wireless-connection-establishment unit is equal to or more than a specified radio field intensity, and rejects execution of the function requested from the other device via the wireless connection when the radio field intensity of the wireless connection established with the other device by the wireless-connection-establishment unit is less than the specified radio field intensity.