An electronic device according to various embodiments of the present invention may include an antenna module configured to sense an electromagnetic (EM) signal generated from an external electronic device, a communication module, a processor operatively connected to the antenna module and the communication module, and a memory storing instructions which, are configured to, when executed, cause the processor to identify the external electronic device based on at least part of the EM signal sensed from the external electronic device via the antenna module, identify whether the identified external electronic device is registered in a designated control application, and provide information related to the external electronic device based on whether the external electronic device is registered. In addition, other various embodiments of the present invention may be possible.