ShiftSync can match your device’s light or dark appearance, or you can pin it to one.

Open your theme settings

  1. Click Settings in the left sidebar.
  2. Open the General tab.

Choose a theme

Under Theme:

  • Leave Use system theme on to follow your device — ShiftSync switches automatically if your system theme changes.
  • Turn Use system theme off to choose for yourself, then pick Light or Dark.

Your choice applies straight away.