Privacy Policy

1. Introduction

Welcome to Real Gravel Calculator (accessible at realgravelcalculator.com). We respect your personal privacy and are committed to protecting any personal data collected through your use of our aggregate estimating tools, converters, and web services.

This Privacy Policy describes our practices regarding the collection, use, and disclosure of information when you access or use our website.

2. Information We Collect

We designed Real Gravel Calculator to be completely usable without requiring user registration or account creation.

• Calculation Inputs: Measurements, material densities, unit selections, and custom project inputs you enter into the calculators are processed locally on your device (client-side in your browser) and are not stored on our databases or sold to third parties.
• Voluntary Communications: When you send us an email or submit our Contact form, we collect your name, email address, and message content solely to respond to your inquiry.
• Automated Server Log Data: Like most standard web platforms, our hosting servers automatically log standard network requests, including your IP address, browser type, operating system, referring URLs, and timestamps. This data is used strictly for site performance monitoring and DDoS security protection.

3. Cookies & Advertising (Google AdSense)

We may display advertisements provided by Google AdSense and its certified advertising partners to keep our calculation tools 100% free for users.

• Google and third-party vendors use cookies (such as the DoubleClick DART cookie) to serve ads based on prior visits to this and other websites on the internet.
• Users may opt out of personalized advertising by visiting Google Ads Settings or through the Network Advertising Initiative.
• You can configure your browser to reject all cookies or notify you when a cookie is sent. Note that core calculation tools function normally even with cookies disabled.

4. GDPR & CCPA / CPRA Privacy Rights

Under the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA/CPRA), you are entitled to specific data rights:

• The Right to Access & Portability: Request copies of any personal data we hold about you.
• The Right to Rectification: Request correction of inaccurate information.
• The Right to Erasure ("Right to be Forgotten"): Request deletion of your personal contact data.
• Non-Discrimination: We will never discriminate against you for exercising your privacy rights.
• Do Not Sell My Personal Information: We do not sell, rent, or trade your personal data.

5. Children's Privacy (COPPA)

Our website is not directed toward children under 13 years of age. We do not knowingly collect personal identifiable information from children under 13 in accordance with the Children's Online Privacy Protection Act (COPPA).

6. Changes to this Privacy Policy

We may update our Privacy Policy periodically. We will notify you of any changes by posting the new policy on this page with an updated "Effective Date".

7. Contact Us

If you have questions or feedback regarding this Privacy Policy or our data practices, please contact us at: