Privacy Policy – Derivative Calculator (DerivCalc Pro)

Introduction

Welcome to DerivCalc Pro, an online Derivative Calculator that performs symbolic differentiation, renders math in LaTeX, and visualizes functions and derivatives. Your privacy is important to us. This policy explains how we collect, use, and protect your information when you use our web application.

Information Collection and Use

We collect the following types of data to operate and improve the DerivCalc Pro derivative calculator:

1. Account Information

   • What We Collect: Your name, email address, and information you provide during registration.
   • Purpose: Account management, authentication, and customer support.

2. Usage Details

   • What We Collect: Interactions with the calculator, features accessed (e.g., graph rendering, AI explanation requests), and usage frequency.
   • Purpose: Improve calculator accuracy, performance, and user experience.

3. Device Information

   • What We Collect: Device type, operating system, browser type.
   • Purpose: Optimize rendering performance and compatibility.

4. Cookies

   • What We Collect: Preferences, session state, and analytics.
   • Purpose: Maintain sessions, personalize experience, and measure usage.

5. Payment and Billing Information

   • What We Collect: Payment method details when you purchase credits or subscriptions.
   • Purpose: Process payments, invoices, and subscriptions.

Data Storage and Security

We store data securely and implement encryption and access controls to protect your information. No method of transmission or storage is 100% secure; we strive to use industry-standard safeguards.

Information Sharing and Disclosure

We do not sell your personal information. We share data only in these cases:

• Compliance with legal obligations or lawful requests.
• Protect our rights, property, safety, or that of users or others.
• Operate the service via trusted partners (e.g., payment processors, cloud providers) under confidentiality.

Changes to This Policy

We may update this policy. Changes take effect upon posting. Please check this page periodically.

Contact Us

For questions about this policy or our data practices:

Website: your-domain.com Email: support@your-domain.com

By using DerivCalc Pro, you consent to this privacy policy and agree to its terms.