Communication device

A non-transitory computer-readable recording medium storing computer-readable instructions for a communication device,

• wherein the computer-readable instructions, when executed by a processor of the communication device, causing the communication device to:
• receive a first signal including first identification information and attribute information from a target device via a wireless interface of the communication device, the wireless interface being configured to perform a wireless communication according to a predetermined standard;
• determine which of a first type device or a second type device the target device is by using the attribute information;
• execute an authentication of the target device by using the first identification information in a case where it is determined that the target device is the first type device;
• and
• execute an authentication of the target device by using second identification information different from the first identification information in a case where it is determined that the target device is the second type device and a second signal including the second identification information is received from the target device via the wireless interface, the second signal being sent to the communication device from the second type device in accordance with a predetermined application software.

A method performed by a communication device, the method comprising;

• receiving a first signal including first identification information and attribute information from a target device via a wireless interface of the communication device, the wireless interface being configured to perform a wireless communication according to a predetermined standard;
• determining which of a first type device or a second type device the target device is by using the attribute information;
• executing an authentication of the target device by using the first identification information in a case where it is determined that the target device is the first type device;
• and
• executing an authentication of the target device by using second identification information different from the first identification information in a case where it is determined that the target device is the second type device and a second signal including the second identification information is received from the target device via the wireless interface, the second signal being sent to the communication device from the second type device in accordance with a predetermined application software.