Terms of Service

Please read these terms carefully before using Zaculators.

Last updated: May 2, 2026

1. Acceptance of Terms

Welcome to Zaculators ("we," "us," or "our"). These Terms of Service ("Terms") govern your access to and use of the Zaculators website located at zaculators.com and all related calculator tools, pages, and services (collectively, the "Service").

By visiting, browsing, or using any part of the Service, you confirm that you are at least 13 years of age, that you have read and understood these Terms, and that you agree to be legally bound by them. If you are using the Service on behalf of a business or organization, you represent that you have the authority to bind that entity to these Terms.

2. Use License

Zaculators grants you a worldwide, non-exclusive, royalty-free license to access and use the Service for both personal and commercial purposes, subject to these Terms. You may:

• Use all calculator tools freely for personal financial planning, health tracking, business analysis, and any other lawful purpose
• Share results generated by our calculators with others
• Use calculation results in personal reports, business documents, or educational materials
• Access the Service from any device, browser, or location

You may not:

• Copy, reproduce, or redistribute the underlying source code or design of the website without written permission
• Use automated bots, scrapers, or crawlers to extract content at scale
• Reverse-engineer, decompile, or attempt to extract proprietary algorithms or code
• Resell or sublicense access to the Service as a standalone product
• Use the Service in any way that violates applicable local, state, national, or international law

3. Disclaimer of Warranties

The Service and all calculator tools are provided on an "as is" and "as available" basis, without warranties of any kind, either express or implied. To the fullest extent permitted by applicable law, Zaculators expressly disclaims all warranties, including but not limited to:

• Implied warranties of merchantability, fitness for a particular purpose, and non-infringement
• Warranties that the Service will be uninterrupted, error-free, or free of viruses or other harmful components
• Warranties regarding the accuracy, reliability, completeness, or timeliness of any calculator results

All calculators on Zaculators are designed for informational and educational purposes only. No calculator result constitutes professional financial, medical, legal, or tax advice.

4. Limitation of Liability

To the maximum extent permitted by applicable law, Zaculators and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of the Service, including but not limited to:

• Financial losses resulting from reliance on calculator outputs
• Medical decisions made based on health calculator results
• Business losses arising from projections or estimates generated by our tools
• Loss of data, profits, goodwill, or other intangible losses

In jurisdictions that do not allow the exclusion or limitation of liability for consequential or incidental damages, our liability shall be limited to the greatest extent permitted by law. In no event shall our total aggregate liability to you exceed fifty U.S. dollars ($50.00).

5. Accuracy of Information

All results produced by Zaculators calculators are estimates only. While we strive to use accurate, up-to-date formulas and data, we cannot guarantee that every result will be correct for your specific situation. Important limitations include:

• Financial calculators (mortgage, loan, retirement, investment) use simplified models and do not account for all tax implications, market fluctuations, or individual financial circumstances. Results are not financial advice. Consult a licensed financial advisor before making financial decisions.
• Health calculators (BMI, BAC, calorie needs, body fat) are general estimation tools. Results are not medical advice. Consult a qualified healthcare professional before making health or medical decisions.
• Real estate calculators use national averages that may not reflect your local market conditions.
• Tax-related calculators use approximate tax rates that may differ from your actual obligations. Consult a tax professional for accurate tax advice.

We do our best to keep formulas current, but laws, interest rates, and standards change. Always verify results with a qualified professional for important decisions.

6. User Conduct

You agree not to use the Service to:

• Engage in any activity that is illegal, harmful, or fraudulent
• Interfere with or disrupt the integrity or performance of the Service
• Attempt to gain unauthorized access to any part of the Service or its infrastructure
• Transmit any malicious code, viruses, or other harmful software
• Harass, abuse, or harm another person through or in connection with the Service
• Use the Service in a manner that could damage the reputation of Zaculators

7. Modifications to Service

We reserve the right to modify, suspend, or discontinue the Service (or any portion of it) at any time, with or without notice. We may also update these Terms at any time. When we make material changes, we will update the "Last updated" date at the top of this page. Your continued use of the Service after any changes constitutes your acceptance of the new Terms.

We are not liable to you or any third party for any modification, suspension, or discontinuation of the Service.

8. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the State of Texas, United States of America, without regard to its conflict of law provisions. Any disputes arising under or in connection with these Terms shall be subject to the exclusive jurisdiction of the state and federal courts located in Texas.

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be modified to the minimum extent necessary to make it enforceable, and the remaining provisions shall continue in full force and effect.

9. Third-Party Services

The Service may include links to third-party websites or services. Zaculators has no control over and assumes no responsibility for the content, privacy policies, or practices of any third-party sites. We strongly advise you to review the Privacy Policy and Terms of any third-party sites you visit.

The Service uses Google AdSense for advertising and Google Analytics for usage statistics. Your use of the Service is also subject to Google's Terms of Service and Privacy Policy.

10. Contact Information

If you have any questions about these Terms of Service, please contact us:

• Email: support@zaculators.com
• Contact form: Contact Us
• Website: zaculators.com