Last updated: May 4, 2026
This Privacy Policy describes how Nutryio ("we", "us", or "our") collects, uses, and shares information when you use our website at nutryio.fit (the "Site"). By using the Site, you agree to the practices described in this policy.
1. Information We Collect
Information You Provide
Our calculators run entirely in your browser. The measurements and personal data you enter into calculators — such as height, weight, age, and activity level — are not transmitted to our servers. All calculations are performed locally in your browser and the data is not stored by Nutryio.
Information Collected Automatically
When you visit the Site, our servers and third-party analytics tools may automatically collect:
- IP address (anonymised)
- Browser type and version
- Operating system
- Pages visited and time spent on each page
- Referring URL (where you came from)
- Device type (desktop, mobile, tablet)
Cookies and Similar Technologies
We use cookies and similar tracking technologies for analytics and to improve your experience on the Site. These include:
- Analytics cookies — Used to understand how visitors interact with the Site (e.g., Google Analytics, with IP anonymisation enabled).
- Preference cookies — Used to remember your settings, such as unit preference (metric vs. imperial) on calculators.
You can control or disable cookies through your browser settings. Disabling cookies may affect some Site functionality.
2. How We Use Your Information
We use the information we collect to:
- Operate and improve the Site and its tools
- Understand how users engage with our calculators and content
- Detect and fix technical errors
- Protect the security and integrity of the Site
- Comply with legal obligations
We do not sell, rent, or share your personal information with third parties for their marketing purposes.
3. Third-Party Services
We may use third-party services that collect and process data on our behalf, including:
- Google Analytics — Website traffic analysis. Data is anonymised. Google Privacy Policy.
- Content Delivery Networks (CDNs) — Used to serve static assets quickly to users worldwide.
These third parties have their own privacy policies governing the data they collect.
4. Data Retention
Since we do not collect personal health data from our calculators, there is no such data to retain or delete. Anonymised analytics data is retained in accordance with the policies of the analytics provider used.
5. Your Rights
Depending on your location, you may have the right to:
- Access the personal data we hold about you
- Request correction of inaccurate data
- Request deletion of your data
- Opt out of analytics tracking (via browser settings or opt-out tools)
- Lodge a complaint with a data protection authority
To exercise any of these rights, contact us at hello@nutryio.fit.
6. Children's Privacy
The Site is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us so we can delete it.
7. Security
We implement industry-standard security measures to protect information against unauthorised access, alteration, disclosure, or destruction. Since calculator inputs are processed locally in your browser, your health data never leaves your device.
8. Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the Site after changes constitutes acceptance of the revised policy.
9. Contact Us
If you have questions about this Privacy Policy, please contact us at hello@nutryio.fit or visit our contact page.