Overview

Display preferences control how the app looks and how times are shown to you — they don't change any data, only your own view. All three preferences live in the account menu (open it from the sidebar account/header dropdown), not on the Profile page.

Each preference is remembered per device (stored in your browser) and applies the moment you change it — no Save button.

Preference Options Applies to
Theme Light · Dark · System The whole app's color scheme
Language English · 한국어 · 繁體中文 All app text
Time format 12-hour · 24-hour Every timestamp shown across the app

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Theme

Switch the app's color scheme between Light, Dark, or System (follows your operating system setting). The current theme is shown by the icon on the menu row.

Language

Choose the language for all app text: English, 한국어 (Korean), or 繁體中文 (Traditional Chinese). The menu row shows your current language; selecting another switches the whole interface immediately.

Time format

Choose how times are displayed throughout the app — a 12-hour clock (e.g. 3:30 PM) or a 24-hour clock (e.g. 15:30). This is a personal/regional preference, so it's yours to set.

How to change it

  1. Open the account menu from the sidebar.
  2. Go to Time format (below Theme and Language). The row shows your current format.
  3. Pick a preset. Each option shows a live example so the choice is unambiguous, and the currently-selected one is checked.

What it affects

The format applies everywhere a time is shown, and updates live the moment you switch: