Privacy Policy

1. Who we are

This Privacy Policy explains how HealthyLifeStyles ("we", "us", or "our") handles information when you visit our website and use our free health calculators and tools (the "Service"). By using the Service, you agree to the practices described here.

2. The data you enter into our tools

Our calculators (such as the BMI, calorie, and body-fat tools) run entirely in your web browser using client-side JavaScript. The values you enter — your height, weight, age, activity level, and similar inputs — are processed locally on your device to show your result.

We do not transmit, collect, store, or share the health information you enter into our tools. When you close or reload the page, those values are gone unless your own browser chooses to autofill a form field.

3. Information we may collect automatically

Like most websites, our hosting and analytics providers may process limited technical information when you visit, such as:

• Your approximate region (derived from your IP address)
• Browser type, device type, and operating system
• The pages you view and how you arrived at the site

We use this aggregated, non-identifying information only to understand which tools are useful and to keep the site fast and reliable. Analytics cookies are only set if you consent — see our Cookie Policy.

4. Cookies and local storage

We use a small amount of local storage to remember your cookie-consent choice so we don't ask you on every visit. Non-essential cookies (for analytics) are loaded only after you accept them. You can change your choice at any time. Full details are in our Cookie Policy.

5. Third-party services

We rely on reputable providers for website hosting, content delivery, and optional, privacy-respecting analytics. These providers process technical data on our behalf and are not permitted to use it for their own purposes. We do not sell your personal information to anyone.

6. Children's privacy

The Service is intended for a general adult audience and is not directed to children under 13 (or the equivalent minimum age in your country). We do not knowingly collect personal information from children.

7. Your rights

Depending on where you live (for example, under the GDPR in the UK and EU, or the CCPA in California), you may have rights to access, correct, or delete personal information, and to object to certain processing. Because we don't collect the health data you enter and don't hold personal accounts, there is typically no personal profile for us to retrieve. If you have a request or question, please contact us.

8. Data security

We serve the site over encrypted HTTPS connections and follow industry-standard practices to protect the limited technical data our providers process. No method of transmission or storage is ever completely secure, but keeping calculations on your device greatly reduces risk by design.

9. Changes to this policy

We may update this Privacy Policy from time to time. When we do, we'll revise the "Last updated" date above. Significant changes will be highlighted on this page.

10. Contact us

If you have any questions about this Privacy Policy or our data practices, please reach out through our contact page.