Seongbuk-gu Community Mapping Application You can now register the inconveniences and dangerous items of Seongbuk-gu in real time.  1. Community Mapping: Community mapping activity for your category  2. Community Mapping Day: Community mapping activity for a set period of time  3. SNS login: Google, Twitter, Facebook, Cacao, Naver support  4. SNS sharing: Cacao, Facebook, Twitter support