1. Acceptance of Terms
By accessing or using Arithmetic Tools (including the Algebra Calculator, Derivative Calculator, Graphing Calculator, Integral Calculator, and any related tools), you agree to these Terms of Use. If you do not agree, please do not use the site.
2. Educational Use Only
Arithmetic Tools is designed for learning and practice. We do not guarantee that any solution or explanation is correct, complete, or appropriate for your specific situation.
- Do not rely on the tools for exams, graded work, or professional advice.
- Always double-check results and reasoning on your own or with a teacher/tutor.
3. Acceptable Use
You agree not to:
- Use the site in a way that violates any local, state, national, or international law.
- Attempt to interfere with or overload our servers or security.
- Reverse engineer, scrape, or automate access in a way that harms performance.
- Upload or share content that is unlawful, abusive, or otherwise inappropriate.
4. Accounts & Access
Some features may require an account or integration with third-party services. You are responsible for maintaining the confidentiality of your login information and for all activity under your account.
5. Intellectual Property
All content on this site (design, layout, logos, interface text, and custom code) is owned by the site owner or used with permission, except where third-party libraries clearly apply (for example, math libraries or UI frameworks).
You may use the tools for personal, non-commercial educational purposes. You may not copy, redistribute, or sell the site or any significant portion of it without written permission.
6. Third-Party Services
Arithmetic Tools may use third-party services such as analytics providers or ad networks (for example, Google Analytics or Google AdSense). These services may collect information as described in the Privacy Policy below. We are not responsible for the terms or policies of third-party services.
7. Disclaimers
The site is provided on an “as-is” and “as-available” basis. We make no warranties of any kind, expressed or implied, including, but not limited to, accuracy of results, fitness for a particular purpose, or non-infringement.
8. Limitation of Liability
To the fullest extent permitted by law, we are not liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, profits, or other intangible losses, arising from your use of (or inability to use) the site.
9. Changes to the Service
We may update, suspend, or discontinue any part of Arithmetic Tools at any time without notice. We may also update these Terms of Use. If changes are material, we may update the “Last updated” date and/or provide additional notice.
10. Contact
If you have questions about these Terms of Use, you can reach us at: [oliver.c1639@gmail.com].
1. Overview
This Privacy Policy explains what information we collect when you use Arithmetic Tools, how we use it, and what choices you have. By using the site, you agree to the practices described here.
2. Information We Collect
We may collect the following categories of information:
- Usage data: pages visited, buttons clicked, features used, and basic diagnostics.
- Device & log data: IP address, browser type, approximate location, timestamps, and error logs.
- Optional info you provide: feedback you send us, forms you complete, or email you share if you contact us.
3. Cookies & Similar Technologies
We may use cookies and similar technologies to:
- Remember basic preferences (such as theme or recent tools).
- Analyze how the site is used so we can improve performance and design.
- Support advertising or measurement when third-party ad networks are enabled.
You can usually disable cookies through your browser settings, but some features of the site may not work correctly if you do.
4. Analytics & Advertising Partners
Arithmetic Tools may use analytics and advertising services operated by third parties (for example, Google Analytics or Google AdSense). These services may collect information from your browser, such as the pages you visit, your IP address, and identifiers stored in cookies.
These third parties use this data to measure traffic, understand usage patterns, and serve relevant ads. Their use of information is controlled by their own privacy policies, not ours.
5. How We Use Information
We use collected information to:
- Operate, maintain, and secure the website.
- Fix bugs, improve performance, and design better features.
- Understand which tools (algebra, calculus, graphing, etc.) are most helpful.
- Respond to messages or support requests you send us.
- Show general or personalized advertising when applicable.
6. Sharing of Information
We do not sell your personal information. We may share limited data with:
- Service providers who help us run the site (hosting, analytics, error logging).
- Advertising partners that display ads or measure ad performance.
- Legal authorities when required by law or to protect our rights and users.
7. Data Retention
We keep usage and log data for as long as reasonably necessary to operate the site, analyze performance, and meet legal or security obligations. When data is no longer needed, we take steps to delete or anonymize it.
8. Your Choices
You typically have the ability to:
- Adjust your browser settings to block or delete cookies.
- Use private browsing modes to limit what is stored locally.
- Opt out of certain interest-based advertising via your browser or device settings.
9. Children’s Privacy
Arithmetic Tools is not intentionally directed at children under 13 years of age (or a higher age where required by local law). If you believe we have collected information from a child without proper consent, please contact us so we can remove it.
10. International Users
If you access the site from outside the country where our servers are located, your information may be transferred across borders and processed in a different jurisdiction, which may have different data-protection laws than your region.
11. Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will change the “Last updated” date at the top of this page. In some cases, we may provide additional notice (such as a banner or pop-up inside the site).
12. Contact
If you have questions or requests related to this Privacy Policy, you can contact us at: [oliver.c1639@gmail.com].