Privacy Policy

1. Information We Collect

We do not require you to create an account or submit personal information to use the calculator features on this website.

However, we may automatically collect limited non-personal information when you visit the site, such as:

• Browser type
• Device type
• Operating system
• Pages visited
• Time spent on pages
• Referring website or source

This information helps us understand how visitors use the website and improve the user experience.

2. Cookies

This website may use cookies and similar technologies to improve functionality, analyze traffic, and support advertising.

Cookies are small text files stored on your device that help websites remember preferences and recognize returning users.

You can disable cookies through your browser settings. Please note that some parts of the website may not function properly if cookies are disabled.

3. Google AdSense

We may use Google AdSense or other third-party advertising services to display ads on this website.

Google may use cookies, including the DoubleClick cookie, to serve ads based on your visit to this site and other websites.

These cookies may be used to:

• Show personalized or non-personalized ads
• Measure ad performance
• Improve ad relevance

You can learn more about how Google uses information from sites and apps by visiting Google’s advertising and privacy policies.

4. Analytics

We may use analytics services, such as Google Analytics, to understand website traffic and usage patterns.

These services may collect information such as pages visited, time spent on the site, device information, and general geographic region. This data helps us improve the website and its content.

5. Third-Party Services

This website may use third-party services for hosting, analytics, advertising, and performance monitoring.

These third parties may collect and process data according to their own privacy policies. We do not control how third-party providers handle your data once it is collected by them.

6. Data Security

We take reasonable steps to protect information collected through this website. However, no method of transmission over the internet or electronic storage is completely secure, and we cannot guarantee absolute security.

7. Children's Privacy

This website is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe that a child has provided personal information through this website, please contact us so we can remove it.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

9. Contact

If you have any questions about this Privacy Policy, you can contact us at zanderliu.dev@gmail.com