1. Information Collection

We value your privacy. This website is a completely free online calculator tool that does not require user registration or login. We do not actively collect your personal identification information.

2. Automatically Collected Information

When you visit our website, we may automatically collect the following technical information:

• Browser type and version
• Operating system
• Access time and page view records

3. Cookie Usage

We use cookies to improve user experience, such as remembering your language preferences and theme settings. You can disable cookies through your browser settings, but this may affect certain features of the website.

4. Data Security

All calculations are performed locally in your browser, and we do not store your calculation data. We take reasonable security measures to protect the website from unauthorized access.

5. Third-Party Services

We use Google Analytics to analyze website traffic. These services may collect anonymous usage data. We do not share your personal information with third parties.

6. Contact Us

If you have any questions about this privacy policy, please contact us through the contact information in the website footer.