Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
이 시스템은 다양한 장치 간의 상호연결을 지원합니다.i siseutem-eun dayanghan jangchi gan-ui sanghoyeongyeol-eul jiwonhamnida.This system supports the interconnection between various devices.