Privacy

Your browser saves your puzzle progress, completed pages, settings, and copies of puzzles you have opened so you can return to them. These saved puzzles and settings are not synced between devices.

If you choose to help improve puzzles, Nonolendar receives which puzzles you completed, your nonogram solving time, hint use, and the date and time zone of play. This helps us understand puzzle difficulty and improve future puzzles.

A difficulty rating is sent only when you select one, even if automatic sharing is off. These submissions include a random browser code to avoid counting the same response twice; no name or email address is requested.

The site uses information needed to deliver the pages you open and protect the service. Sharing puzzle-use information is optional: you can play, save progress, and reveal stories without it. You can turn automatic sharing on or off at any time from the settings icon.

Cloudflare delivers and protects the site. Supabase stores published content, images, and puzzle-use records. Like most hosting providers, they may keep ordinary security logs such as an IP address, browser type, requested page, and time.

The application does not add third-party advertising pixels or marketing analytics.

To remove saved progress and settings, clear Nonolendar's site data in your browser. This resets your local progress and preferences; it does not delete information already sent to the service.

Depending on where you live, you may have rights concerning access, correction, deletion, restriction, or objection. For privacy questions or requests, email contact@nonolendar.com.