sudokly

Cookies

The short version: Sudokly doesn't set any cookies. Your in-progress sudoku is saved in localStorage (a browser feature similar in spirit to a cookie but never sent to a server). Cloudflare Web Analytics is cookie-free.

What's in localStorage

  • sudokly:home:medium. your home-page in-progress game.
  • sudokly:play:{difficulty}. your in-progress play-page game.
  • sudokly:daily:{date}:{difficulty}. your in-progress daily puzzle.
  • sudokly:variant:{slug}. variant game state.

Clear your browser's site data for sudokly.com to delete everything.

When does this change?

If we ever add features that require cookies (a future user account system, for instance), we'll add a proper consent banner and update this page. For now, no cookies, no banner. that's the calmer experience.