Privacy Policy

Last updated: Aug 2025

1. Information We Collect

Our BMI Calculator is designed with privacy in mind. We collect minimal information:

• No personal data is transmitted to our servers
• All calculations happen locally in your browser
• Any data you choose to save is stored only on your device

2. How We Use Information

Since we don't collect personal information, we don't use it for any purposes. The tool operates entirely on your device and provides:

• BMI calculations based on your input
• Local storage of your calculation history (optional)
• Export functionality for your own data

3. Data Storage

Any data you choose to save is stored using your browser's local storage capabilities:

• Data remains on your device only
• We cannot access this information
• Data persists until you clear your browser storage
• You can export your data at any time

4. Cookies and Tracking

Our service:

• Does not use cookies
• Does not track your browsing activity
• Does not use analytics or tracking scripts
• Does not collect usage statistics

5. Third-Party Services

We do not integrate with any third-party services that would collect your information. The tool is completely self-contained and operates independently.

6. Data Security

Since no data leaves your device:

• There are no servers to secure
• No data transmission occurs
• Your information stays private on your device
• You control your own data security

7. Children's Privacy

Our service is designed to be safe for users of all ages. However, we recommend that children under 13 use this tool with parental guidance, as BMI calculations for children and adolescents require special consideration.

8. Your Rights

Since we don't collect personal information, you have complete control over your data:

• Access: All your data is stored locally on your device
• Deletion: Clear your browser's local storage to remove all data
• Export: Download your calculation history as CSV
• Control: Choose whether to save any data at all

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes by updating the "Last updated" date at the top of this policy.

10. International Users

This service is accessible worldwide. Since no data is transmitted to servers, there are no cross-border data transfer concerns.

11. Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us through the appropriate channels provided on our main page.

12. Legal Basis

This Privacy Policy is provided in compliance with various privacy regulations, including but not limited to GDPR, CCPA, and other applicable privacy laws. However, since we don't collect personal data, many of these regulations may not apply to our service.