These Terms & Conditions (“Terms”) govern your access to and use of the TDEE & Body Fat Calculator website and its tools (collectively, the “Service”), operated by Varyense. By using the Service you agree to be bound by these Terms. If you do not agree, please do not use the Service.

1. Website Usage Terms

You may use the Service for lawful, personal, and non-commercial purposes. By using the Service, you agree not to:

Attempt to disrupt, attack, or reverse engineer any part of the Service.
Use automated systems (bots, scrapers, crawlers) in a manner that overloads our infrastructure.
Submit content that is unlawful, harmful, infringing, defamatory, or otherwise objectionable.
Misrepresent your identity or impersonate any person or entity.

We reserve the right to suspend or restrict access to anyone who violates these Terms.

2. Accuracy Disclaimer

The calculators and estimators on this Service produce results that are estimates only. They are based on standard public formulas (such as Mifflin–St Jeor and the U.S. Navy body-fat method) and the values you provide. Real-world results can vary based on individual physiology, measurement accuracy, and many other factors. The Service is not a substitute for professional medical, nutritional, fitness, or financial advice. Always consult a qualified professional before making decisions that may impact your health, well-being, or finances.

3. Limitation of Liability

To the maximum extent permitted by law, Varyense and its team will not be liable for any direct, indirect, incidental, consequential, special, exemplary, or punitive damages arising out of or related to your use of, or inability to use, the Service. This includes, without limitation, damages for loss of profits, data, goodwill, or other intangible losses, even if we have been advised of the possibility of such damages. The Service is provided on an “as is” and “as available” basis without warranties of any kind, whether express or implied.

4. Intellectual Property

All content on the Service — including the calculator interface, source code, text, graphics, logos, icons, and design — is owned by Varyense or its licensors and is protected by applicable copyright, trademark, and other intellectual property laws. You may not reproduce, distribute, modify, publicly display, or create derivative works from any part of the Service without our prior written permission, except as expressly permitted by applicable law (for example, fair use or quoting with attribution).

5. Third-Party Links

The Service may contain links to third-party websites, services, or resources that are not owned or controlled by Varyense. We provide these links for convenience and do not endorse or assume responsibility for the content, accuracy, policies, or practices of any third party. Accessing third-party sites is at your own risk, and their terms and privacy policies will apply.

6. Modifications to Services or Content

We may modify, suspend, or discontinue any part of the Service — including calculators, pages, formulas, or features — at any time without notice. We may also revise these Terms occasionally. The most current version will always be posted on this page, with the “Last updated” date reflecting the latest changes. Your continued use of the Service after changes are posted constitutes your acceptance of the updated Terms.

7. Privacy

Your use of the Service is also governed by our Privacy Policy, which explains how we collect and handle data. Please review it carefully.

8. Governing Law

These Terms are governed by the laws of the jurisdiction in which Varyense operates, without regard to its conflict of law principles. Any disputes arising out of these Terms or the Service will be resolved in the competent courts of that jurisdiction.

9. Contact

For questions about these Terms, please reach out via our contact page or visit varyense.com.