Last Updated: October 7, 2026
At BMIcalculator.biz, we respect your privacy and are committed to being transparent about how information may be collected, used, and protected when you visit our website.
This Privacy Policy explains what information may be collected when you use BMIcalculator.biz, how that information may be used, and the choices available to you.
Because BMIcalculator.biz provides health-related calculators and educational information, we also explain how information entered into our calculators is handled.
Important: This Privacy Policy is general website privacy information and should be reviewed and customized according to the actual technologies, analytics services, advertising networks, hosting provider, cookies, contact forms, and other third-party services used on your website.
1. About BMIcalculator.biz
BMIcalculator.biz is an informational website providing online health calculators and educational resources, including:
- BMI calculators
- BMI information for men and women
- BMI information for teenagers
- BMI information for children
- Maximum heart rate calculations
- Training-zone information
- General health and fitness educational content
Our website is designed to provide general informational tools and is not intended to provide medical diagnosis or treatment.
2. Information We Collect
The information we collect depends on how you use our website.
Information You Enter Into Our Calculators
Our calculators may ask you to enter information such as:
- Age
- Sex
- Height
- Weight
- Other values required for a particular calculation
This information is used to calculate the requested result.
Where calculator functionality operates entirely within your browser, the information you enter may be processed locally on your device rather than being sent to our servers.
However, the exact handling of calculator inputs depends on the technical implementation of the website. If calculator data is transmitted to our servers or a third-party service, this Privacy Policy should be updated to specifically describe that processing.
Information You Provide Directly
You may voluntarily provide information when you:
- Contact us
- Send feedback
- Report an error
- Ask a question
- Subscribe to an email service, if available
- Otherwise communicate with BMIcalculator.biz
This information may include your name, email address, message contents, and any other information you choose to provide.
Please avoid submitting unnecessary sensitive health or medical information through contact forms.
3. Automatically Collected Information
When you visit BMIcalculator.biz, certain technical information may potentially be collected automatically by our website, hosting provider, analytics services, security tools, or other third-party technologies.
Depending on the services actually used on the website, this may include:
- IP address
- Browser type
- Device type
- Operating system
- Approximate geographic information
- Pages visited
- Referring website
- Date and time of access
- General interaction and usage information
- Technical information about your connection
This information may be used for website security, troubleshooting, performance monitoring, analytics, and improving the user experience.
4. Cookies and Similar Technologies
BMIcalculator.biz may use cookies and similar technologies to help operate, secure, analyze, and improve the website.
Cookies are small files or pieces of information stored on your device by a website.
Depending on the services implemented on our website, cookies may be used for purposes such as:
- Keeping the website functioning properly
- Remembering preferences
- Understanding how visitors use the website
- Measuring website performance
- Detecting security problems
- Supporting advertising, where applicable
You can generally control or delete cookies through your browser settings.
Disabling certain cookies may affect some website functionality.
Third-Party Cookies
If BMIcalculator.biz uses third-party services such as analytics, advertising, embedded content, or other external technologies, those providers may place or access cookies or similar technologies according to their own privacy policies.
The specific third-party services actually used on the website should be listed here and linked to their current privacy documentation.
5. How We Use Information
Information collected through BMIcalculator.biz may be used for legitimate website purposes, including:
- Providing and operating our calculators
- Responding to questions and messages
- Improving website functionality
- Understanding website usage
- Improving content and user experience
- Detecting and preventing fraud or abuse
- Maintaining website security
- Troubleshooting technical problems
- Monitoring website performance
- Complying with applicable legal obligations
We do not intend to use information submitted through our website to provide a medical diagnosis or personalized medical treatment.
6. Health and Calculator Information
BMIcalculator.biz provides tools that involve health-related measurements.
Examples include BMI, weight, height, age, and estimated maximum heart rate.
We recognize that some information entered into these calculators may be considered sensitive depending on applicable privacy laws and the context in which it is collected.
For this reason, users should avoid entering unnecessary personal or identifying information into calculator fields.
Calculator Results
Calculator results are intended for informational and educational purposes.
A BMI result or heart-rate estimate does not constitute a medical diagnosis and should not be treated as a substitute for professional medical advice.
7. How We Protect Information
We take reasonable measures designed to protect information handled through BMIcalculator.biz from unauthorized access, misuse, alteration, or disclosure.
However, no website, internet transmission, or electronic storage system can be guaranteed to be completely secure.
For this reason, we cannot guarantee absolute security of information transmitted over the internet.
8. Third-Party Services
BMIcalculator.biz may use third-party providers to help operate and improve the website.
These providers may include services for:
- Website hosting
- Analytics
- Security
- Performance monitoring
- Advertising
- Email communication
- Embedded content
- Technical infrastructure
Third-party providers may process certain information according to their own privacy policies and terms.
Where applicable, we recommend reviewing the privacy policies of those services to understand how they handle information.
Website owners should add the actual third-party services used by BMIcalculator.biz here before publishing this Privacy Policy.
9. Advertising
If BMIcalculator.biz displays advertisements, advertising partners may use cookies, web beacons, device information, or similar technologies to provide, measure, personalize, or improve advertisements.
Advertising practices vary depending on the advertising providers used on the website.
If you use Google advertising products, for example, Google may process information according to Google’s applicable privacy policies and advertising controls.
Only include advertising-related statements that accurately reflect the advertising technologies actually installed on BMIcalculator.biz.
10. Analytics
BMIcalculator.biz may use analytics services to understand how visitors interact with the website.
Analytics information can help us understand:
- Which pages are useful to visitors
- How visitors navigate the website
- Which devices are commonly used
- Whether pages load correctly
- Where technical problems occur
- How the website can be improved
Analytics data is intended to help us improve the website rather than identify individual visitors unnecessarily.
If a specific analytics provider is used, its name and privacy documentation should be added to this section.
11. Links to Other Websites
BMIcalculator.biz may contain links to external websites, scientific resources, health organizations, or other third-party websites.
When you leave BMIcalculator.biz and visit another website, that website’s privacy policy applies.
We are not responsible for the privacy practices, security, content, or policies of third-party websites.
We encourage visitors to review the privacy policy of any external website before providing personal information.
12. Children’s Privacy
BMIcalculator.biz may provide information and calculators concerning children and teenagers.
However, our website is not intended to knowingly collect unnecessary personal information from children.
We encourage parents and guardians to supervise children’s use of health-related websites and calculators.
If you believe that a child has provided personal information to us unnecessarily, please contact us so that the situation can be reviewed and, where appropriate, the information can be deleted.
13. Data Retention
We retain information only for as long as reasonably necessary for the purpose for which it was collected, unless a longer retention period is required or permitted by applicable law.
The actual retention period may depend on the type of information and the service through which it was collected.
For example, contact messages may be retained for as long as necessary to respond to the request, maintain records, resolve disputes, or meet legal obligations.
14. Your Privacy Choices
Depending on where you live and applicable privacy laws, you may have certain rights concerning your personal information.
These rights may include the ability to:
- Request access to personal information
- Request correction of inaccurate information
- Request deletion of personal information
- Object to certain processing
- Request restriction of processing
- Withdraw consent where processing is based on consent
- Request information about how your personal information is processed
The availability of these rights depends on applicable law and the circumstances of the processing.
To make a privacy-related request, contact us using the contact information provided on our website.
15. Do Not Track
Some web browsers offer a “Do Not Track” setting that sends a signal indicating that you do not want your online activity to be tracked.
Because there is currently no universal standard for interpreting these signals across all websites and services, BMIcalculator.biz may not respond to every browser-based Do Not Track signal.
16. International Visitors
BMIcalculator.biz may be accessible to visitors from different countries.
Depending on where our website, hosting providers, analytics providers, advertising partners, or other service providers operate, information may potentially be processed in countries other than your own.
Privacy and data-protection laws can differ between countries.
Where applicable, information transfers will be handled according to the requirements of relevant privacy laws.
17. Legal Disclosures
We may disclose information when we reasonably believe disclosure is necessary to:
- Comply with applicable law
- Respond to lawful legal requests
- Protect the rights or safety of BMIcalculator.biz, our users, or others
- Investigate fraud, abuse, or security incidents
- Enforce our policies
- Protect the security and integrity of our website
We do not intend to disclose personal information for purposes unrelated to operating, protecting, or improving our services except where permitted or required by applicable law.
18. Changes to This Privacy Policy
We may update this Privacy Policy from time to time.
Changes may be made when:
- Website functionality changes
- New services are introduced
- Third-party providers change
- Privacy laws or regulatory requirements change
- Our data practices change
When we update this Privacy Policy, we will revise the Last Updated date shown at the top of this page.
We encourage visitors to review this page periodically.
19. Contact Us
If you have questions about this Privacy Policy, our data practices, or privacy on BMIcalculator.biz, please contact us through our Contact Us page.
When contacting us about privacy, please provide enough information for us to understand your request, but avoid sending unnecessary sensitive health or personal information.
20. Important Health Disclaimer
BMIcalculator.biz provides general health calculations and educational information.
Our website is not a medical service and does not provide medical diagnosis, treatment, or individualized medical advice.
BMI, maximum heart rate, and other calculated results should be interpreted in context and may not accurately represent every individual’s health.
If you have concerns about your health, weight, exercise, nutrition, or another medical matter, consult a qualified healthcare professional.
Privacy Policy Note for BMIcalculator.biz
Before publishing this page, make sure it accurately reflects the actual technologies installed on your website. In particular, you should add the names of any analytics platform, advertising network, cookie system, email provider, contact-form provider, CDN, hosting service, or other third-party service that processes visitor information.
This is especially important for a health-focused website. Google recommends people-first, reliable content and emphasizes accuracy and trust for topics that can affect people’s health.
Google also recommends that information about an organization can be placed on an About Us page and that applicable organization details such as the site’s name, URL, logo, and real-world contact information can help describe the organization accurately.
This Privacy Policy is a website-content draft, not legal advice. Because privacy obligations vary by country and by the actual technologies your site uses, have the final policy reviewed for your applicable jurisdiction before publishing.