Privacy Policy - CalcFFMI

Privacy Policy

How we collect, use, and protect your information

Last Updated: October 26, 2025

Introduction

Welcome to CalcFFMI.com ("we," "our," or "us"). We are committed to protecting your privacy and ensuring transparency about how we handle your information. This Privacy Policy explains what information we collect, how we use it, and your rights regarding your personal data when you use our website and fitness calculators.

Information We Collect

Calculator Input Data

When you use our fitness calculators (FFMI, body fat, TDEE, protein, etc.), you may enter personal information such as:

  • Height and weight measurements
  • Age and gender
  • Body fat percentage estimates
  • Activity level information
  • Fitness goals and preferences

Important: All calculator inputs are processed locally in your browser. We do not store, transmit, or have access to the specific values you enter into our calculators unless you explicitly choose to save results through our optional save feature.

Automatically Collected Information

When you visit CalcFFMI.com, we automatically collect certain information through cookies and similar technologies:

  • Usage Data: Pages visited, time spent on pages, links clicked, referring websites
  • Device Information: Browser type, operating system, device type, screen resolution
  • IP Address: Your approximate geographic location (country/region level only)
  • Analytics Data: Aggregate statistics about how users interact with our site

Information You Provide Directly

If you contact us, subscribe to our newsletter, or create an account (if applicable), we may collect:

  • Email address
  • Name (optional)
  • Message content (for contact forms)
  • Saved calculator results (if you choose to save them)

How We Use Your Information

We use the collected information for the following purposes:

Providing Our Services

  • Operating and maintaining our fitness calculators
  • Displaying calculation results and personalized recommendations
  • Saving your calculator history (if you opt-in)
  • Responding to your inquiries and support requests

Improving Our Website

  • Analyzing user behavior to improve calculator accuracy and user experience
  • Identifying popular features and content
  • Troubleshooting technical issues
  • Testing new features and functionality

Communications

  • Sending newsletters and fitness content (only if you subscribe)
  • Responding to your emails and contact form submissions
  • Notifying you of important updates to our service or policies

Legal Compliance

  • Complying with applicable laws and regulations
  • Protecting our legal rights and preventing misuse
  • Responding to legal requests from authorities

Cookies and Tracking Technologies

What Are Cookies?

Cookies are small text files stored on your device that help us recognize you and remember your preferences. We use both session cookies (deleted when you close your browser) and persistent cookies (remain on your device for a set period).

Types of Cookies We Use

  • Essential Cookies: Required for basic website functionality (calculator operations, security features)
  • Preference Cookies: Remember your settings and preferences (measurement units, saved results)
  • Analytics Cookies: Help us understand how visitors use our site (Google Analytics)
  • Advertising Cookies: May be used to display relevant ads (if applicable)

Managing Cookies

You can control cookies through your browser settings. Most browsers allow you to:

  • View and delete cookies
  • Block all cookies
  • Block third-party cookies only
  • Receive notification before cookies are stored

Note: Blocking cookies may affect your ability to use certain features of our calculators and website.

Third-Party Services

We may use third-party services that collect, monitor, and analyze information to improve our website functionality:

Google Analytics

We use Google Analytics to understand how visitors interact with our site. Google Analytics collects information anonymously and reports website trends without identifying individual visitors. Learn more about Google Analytics privacy practices at policies.google.com/privacy.

Advertising Networks (If Applicable)

We may display advertisements through third-party networks. These networks may use cookies to deliver relevant ads based on your browsing history. You can opt out of personalized advertising at aboutads.info/choices.

Content Delivery Networks

We use CDNs to deliver website content efficiently. These services may collect usage data to optimize content delivery.

Data Security

We implement reasonable security measures to protect your information:

  • HTTPS Encryption: All data transmitted between your browser and our servers is encrypted
  • Secure Servers: Our website is hosted on secure, regularly updated servers
  • Access Controls: Limited access to any stored personal information
  • Regular Updates: We keep our security practices current with industry standards

Important: No method of transmission over the internet is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.

Data Retention

We retain information for different periods depending on the type:

  • Calculator Inputs: Not stored on our servers (processed locally in your browser)
  • Saved Results: Retained until you delete them or for 2 years of inactivity
  • Analytics Data: Retained for 26 months (Google Analytics default)
  • Email Communications: Retained until you unsubscribe or request deletion
  • Contact Form Data: Retained for up to 2 years for support purposes

Your Privacy Rights

Depending on your location, you may have the following rights:

Access and Portability

You have the right to request a copy of the personal information we hold about you.

Correction

You can request correction of any inaccurate personal information.

Deletion

You can request deletion of your personal information, subject to certain legal obligations.

Opt-Out

You can opt out of:

  • Marketing emails (unsubscribe link in every email)
  • Analytics cookies (browser settings or opt-out tools)
  • Personalized advertising (advertising network opt-out pages)

Restriction

You can request restriction of processing your personal information in certain circumstances.

Objection

You have the right to object to our processing of your personal information based on legitimate interests.

How to Exercise Your Rights

To exercise any of these rights, please contact us at: privacy@calcffmi.com

We will respond to your request within 30 days. You may need to verify your identity before we can fulfill your request.

Children's Privacy

CalcFFMI.com is not intended for users under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately at privacy@calcffmi.com and we will delete it.

Users between 13-18 should use our website with parental supervision and consent.

International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws different from your jurisdiction. By using our website, you consent to this transfer.

We ensure appropriate safeguards are in place to protect your information when transferred internationally.

Do Not Track Signals

Some browsers include a "Do Not Track" (DNT) feature that signals websites you visit that you do not want to have your online activity tracked. Currently, we do not respond to DNT signals because there is no industry standard for how to handle them.

Changes to This Privacy Policy

We may update this Privacy Policy periodically to reflect changes in our practices or legal requirements. We will notify you of significant changes by:

  • Posting the updated policy on this page
  • Updating the "Last Updated" date at the top
  • Sending an email notification (if you're subscribed)

We encourage you to review this Privacy Policy regularly to stay informed about how we protect your information.

Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:

Email: privacy@calcffmi.com
Website: calcffmi.com/contact

We will respond to your inquiry within 5 business days.

Disclaimer

Medical Disclaimer: The calculators and information provided on CalcFFMI.com are for educational and informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions regarding your health, fitness, or nutrition.

Accuracy Disclaimer: While we strive for accuracy in our calculators and content, results are estimates and may not be perfectly accurate for every individual. Factors like genetics, body composition, and measurement accuracy can affect results.