Legal
Cookie Policy
Last updated: November 4, 2026. This policy explains how Daily Sudoku uses cookies and similar technologies.
What are cookies?
Cookies are small text files that a website stores on your device. Similar technologies, such as your browser’s local storage, can also remember information between visits.
How we use them
- Essential. Needed for the site to work properly and stay secure.
- Preferences and game progress. We use your browser’s local storage to remember your puzzle progress, timer and settings, so you can come back to a game later on the same browser.
- Analytics. We may use analytics tools to understand how visitors use the site, for example which pages are popular. This data is used in aggregate.
Managing cookies
You can block or delete cookies and local storage in your browser settings. If you do, the site will still work, but your saved game progress and preferences may be lost.
Third-party cookies
Some services we use, such as analytics or fonts, may set their own cookies. We do not control them, so please check those providers’ policies.
More information
Read our Privacy Policy to learn how we handle information, or contact us with any questions.
Changes to this policy
We may update this Cookie Policy from time to time. Check the “Last updated” date above for the latest version.