Manage settings and deactivate your account

Update your profile and notifications

Open 설정 (Settings) from the account menu at the top right.
Update your name, phone number, and affiliation in your profile. Students cannot change their student number. The screen also says 학번은 변경할 수 없습니다. (Your student number cannot be changed).
Under 알림 수신 (Notifications), check 수신 이메일 (Recipient email) and turn on 마감 임박 알림 받기 (Receive approaching-deadline reminders) if you want them. It is off by default.
Click 저장 (Save) at the bottom. 저장되었습니다. (Saved) appears.

Settings

Notifications section with the recipient email and the Receive approaching-deadline reminders checkbox. — Notifications

OSS Hub emails only reminders about approaching deadlines, and only to people who enable 마감 임박 알림 받기 (Receive approaching-deadline reminders). If you entered the wrong student number, contact an 관리자 (administrator). The correction process is not explained on screen. Policy confirmation needed

Deactivate your account

Deactivation logs you out immediately. You cannot use the service even if you sign in again. Only an 관리자 (administrator) can reactivate your account. Submission records and consent history are not deleted.

In 설정 (Settings), find 계정 관리 (Account management) and click 계정 비활성화 (Deactivate account).
Read the notice in the 계정을 비활성화하시겠습니까? (Deactivate your account?) dialog.
Click ① 비활성화하고 로그아웃 (Deactivate and log out).

Account management section with a Deactivate account button and a notice that deactivation logs you out immediately without deleting submissions or history. — Account management

Deactivate your account confirmation dialog with Cancel and Deactivate and log out buttons. ① points to Deactivate and log out. — ① Deactivate and log out