Terms of Service

Last updated: January 14, 2026

Welcome to CalcZen.com (“we,” “us,” or “our”). By accessing or using our website at https://calczen.com, you agree to be bound by these Terms of Service. Please read them carefully.

If you do not agree with any part of these terms, please refrain from using our website.

1. Use of Our Website

CalcZen.com provides free online calculators, educational guides, and informational content related to finance, health, mathematics, and everyday decision-making. You agree to use the site only for lawful, personal, non-commercial purposes and in a way that does not interfere with others’ access or enjoyment of the platform.

• You may not copy, reproduce, republish, scrape, or redistribute our calculator logic, code, or original content without our express written permission.
• You must not attempt to reverse-engineer, hack, overload, impair, or otherwise disrupt the website or its underlying infrastructure.
• Posting or transmitting malicious software, spam, automated queries (e.g., bots), or false information through or about our site is strictly prohibited.

2. Content Disclaimer

All calculators, formulas, articles, and recommendations on CalcZen.com are provided for general informational and educational purposes only. While we strive for accuracy, we do not guarantee that all calculations, data, or interpretations are error-free or applicable to your specific situation. Always consult a qualified professional (e.g., financial advisor, healthcare provider, or educator) before making decisions based on our tools or content.

3. Affiliate Disclosure

CalcZen.com participates in affiliate marketing programs (e.g., with financial services, software platforms, or educational tools). This means we may earn a small commission if you click on certain links or make a purchase through them—at no extra cost to you. These partnerships help support our research, development, and maintenance of free tools. All recommendations reflect our honest, editorial judgment.

4. Intellectual Property Rights

All original content on CalcZen.com—including calculator interfaces, code logic, articles, guides, images, logos, and site design—is owned by us or licensed to us and protected under copyright and intellectual property laws. You may not use, modify, adapt, or distribute any part of our content or tools without our prior written consent.

5. Third-Party Links

Our website may link to external sites (e.g., financial institutions, health resources, or math reference tools). We do not control these third-party sites and are not responsible for their content, privacy policies, or practices. Accessing them is at your own risk.

6. Limitation of Liability

To the fullest extent permitted by law, CalcZen.com and its owners shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of our calculators, reliance on our content, or interactions with third-party services—even if advised of the possibility of such damages. Use our tools at your own discretion and risk.

7. Changes to These Terms

We reserve the right to update or revise these Terms of Service at any time. Changes will be posted on this page with an updated “Last updated” date. Your continued use of CalcZen.com after such changes constitutes your acceptance of the revised terms.

8. Contact Us

If you have questions or concerns about these Terms of Service, please contact us at:

Email: [email protected]