Privacy Policy

Last updated: April 10, 2026

At BMI Calc, we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website bmicalc.com.

1. Information We Collect

Personal Data

We do not collect any personal information such as names or email addresses. Our website is designed to provide you with a free BMI calculation tool without requiring any personal data from you.

BMI Calculator Data

Important: The BMI calculator performs all calculations locally in your browser. We do not collect, store, or transmit your weight, height, or BMI results to our servers. Your health data remains completely private on your device.

Automatically Collected Information

When you visit our website, we may automatically collect certain information about your device, including:

  • IP address
  • Browser type and version
  • Operating system
  • Referring website
  • Pages visited and time spent
  • Device type and screen resolution

2. Use of Your Information

We may use the information we collect for various purposes, including:

  • To provide, maintain, and improve our website and services
  • To respond to your inquiries and provide customer support
  • To analyze usage patterns and optimize user experience
  • To detect, prevent, and address technical issues
  • To comply with legal obligations

3. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to enhance your experience on our website. These technologies help us:

  • Remember your preferences
  • Understand how you use our website
  • Improve our services based on usage data
  • Serve relevant advertisements (if applicable)

You can control cookies through your browser settings. Please note that disabling cookies may affect some features of our website.

4. Third-Party Services

We may use third-party services that collect, monitor, and analyze data to improve our service. These third parties have their own privacy policies addressing how they use such information.

Google Analytics

We use Google Analytics to analyze website traffic and usage patterns. Google Analytics collects information about your use of the website and reports website trends. You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.

Google AdSense

We may use Google AdSense to display advertisements on our website. Google uses cookies to serve ads based on your prior visits to our website or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings.

5. Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, please note that no method of transmission over the Internet or electronic storage is 100% secure.

6. Data Retention

Since we do not collect personal information such as names or email addresses, there is no personal data retained on our servers. Any automatically collected data (such as analytics data) is retained only for as long as necessary to fulfill the purposes outlined in this policy.

7. Your Rights

Depending on your location, you may have certain rights regarding your personal information, including:

  • Right to Access: Request a copy of the personal information we hold about you
  • Right to Rectification: Request correction of inaccurate personal information
  • Right to Erasure: Request deletion of your personal information
  • Right to Restrict Processing: Request limitation of how we use your data
  • Right to Data Portability: Request transfer of your data to another service
  • Right to Object: Object to certain types of data processing

To exercise any of these rights, please contact us using the information provided below.

8. Children's Privacy

Our website is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.

9. International Data Transfers

Your information may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction where data protection laws may differ. By using our website, you consent to such transfers.

10. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. We encourage you to review this Privacy Policy periodically for any changes.

11. Contact Us

If you have any questions about this Privacy Policy or our data practices, please visit our contact page:

BMI Calc

Website: Contact Page

By using BMI Calc, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.