'Eternal BumA' was produced in the hope that it would be of some help to the work of Busan Port workers. This application was created with the support of the Beom-A Trading Co., Ltd. labor union. For safety reasons, please refrain from using this application during work. ------------ ▣App access permission information In compliance with Article 22-2 (Consent to Access Rights) of the Information and Communications Network Act, we will inform you of the access rights required to use the app ser