Cookie Policy
This Cookie Policy explains what cookies are, how ZeroGlitch Sudoku uses them, and how you can control your cookie preferences. By continuing to use this website, you consent to the use of cookies as described in this policy.
1. What Are Cookies?
Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. They are widely used to make websites function properly, work more efficiently, and to provide reporting information to site owners.
Cookies may be set by the website you are visiting ("first-party cookies") or by other organisations ("third-party cookies"). Cookies can be "session cookies," which are deleted when you close your browser, or "persistent cookies," which remain on your device for a specified period or until you delete them manually.
2. Types of Cookies We Use
2.1 Strictly Necessary Cookies
These cookies are essential for the website to function and cannot be disabled. They do not store any personally identifiable information and are used only to enable core functionality such as page navigation and game session state. No consent is required for these cookies.
2.2 Performance and Analytics Cookies
These cookies collect information about how visitors use our website — for example, which pages are visited most often and whether visitors encounter errors. All information collected by these cookies is aggregated and therefore anonymous. It is used only to improve how the website works.
3. How to Manage and Control Cookies
3.1 Browser Settings
You can control and manage cookies through your browser settings. Most browsers allow you to:
- See what cookies are set and delete them individually
- Block third-party cookies
- Block cookies from specific sites
- Block all cookies
- Delete all cookies when you close the browser
Instructions for managing cookies in common browsers:
- Google Chrome: Settings > Privacy and security > Cookies and other site data
- Mozilla Firefox: Options > Privacy & Security > Cookies and Site Data
- Safari: Preferences > Privacy > Manage Website Data
- Microsoft Edge: Settings > Cookies and site permissions > Cookies and site data
Please note that blocking or deleting cookies may affect the functionality of this website and other websites.
4. Do Not Track
Some browsers include a "Do Not Track" (DNT) feature that signals to websites that you do not want to be tracked. There is currently no universally accepted standard for how websites should respond to DNT signals. We will continue to monitor developments in this area and will update this policy accordingly.
5. Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will post the updated policy on this page with a new "Last updated" date. Continued use of the website after such changes constitutes your acceptance of the updated policy.
6. Contact Us
If you have any questions about our use of cookies, please contact us via our Contact page.