[Fisheries and Marine Products Safety Newspaper=Dongho Kim, Reporter] The Marine Traffic Information System (MTIS) app has been fully revamped into a user-customized platform. The Korea Maritime and Port Authority (KOMSA, Director Kim Jun-seok) announced on the 31st that the MTIS app has been newly updated with features such as △user-specific customized home screens △expanded mobile functions to support on-site safety judgments △menu structure redesign based on user environment (UI) and user experience (UX). Firstly, the MTIS app provides different home screens for the general public and ship operators. The home screen for the general public, including island residents, features information for safe maritime travel, such as ferry traffic information and real-time maritime traffic congestion.