Privacy Policy
At GravelCalculatorPro.com (accessible via https://gravelcalculatorpro.com), the privacy and transparency of our users are of paramount importance. This Privacy Policy outlines the types of information that are collected, stored, and recorded by GravelCalculatorPro.com, and precisely how we utilize and safeguard that data.
If you have additional questions, require more information about our privacy protocols, or wish to exercise your data rights, please contact our administrative team at gravelcalculatorpro@gmail.com.
1. Google DoubleClick DART Cookie & Advertising Partners
Google is a primary third-party vendor on our website. Google employs cookies, specifically the DoubleClick DART cookie, to serve targeted advertisements to visitors of GravelCalculatorPro.com based upon their visits to this site and other websites across the web.
Users may opt out of the use of the DART cookie by visiting the Google ad and content network Privacy Policy at:
https://policies.google.com/technologies/ads
Our third-party advertising partners and ad servers may employ technologies such as cookies, JavaScript, and Web Beacons within their advertisements and embedded links. These technologies automatically receive your IP address when served to your browser. These mechanisms are deployed to measure campaign effectiveness and personalize promotional materials you encounter. GravelCalculatorPro.com maintains no direct access to or administrative control over cookies set by third-party advertisers.
2. Server Log Files & Web Analytics
GravelCalculatorPro.com follows industry-standard server log procedures. Standard web hosting infrastructure automatically logs visitors when accessing site endpoints. These log files collect:
- Internet Protocol (IP) addresses (anonymized where mandated by law)
- Browser user-agent string and operating system
- Internet Service Provider (ISP) network identification
- Date, time stamp, and duration of visit
- Referring and exit URL pathways
- Aggregated page view counts
These log entries are not linked to personally identifiable information. Their sole utility is server maintenance, uptime diagnosis, malicious traffic filtration, trend analysis, and geographic performance optimization.
3. Job Site Measurements & Client-Side Privacy
A cornerstone of GravelCalculatorPro.com is client-side privacy:
- Zero Data Transmission: All dimensions entered into our calculator (Length, Width, Diameter, Total Area, Depth, and Material Density selections) are processed entirely inside your browser's local JavaScript runtime.
- No Project Storage: We do not log, upload, or transmit your property dimensions, project square footage, or material budget to external servers or commercial databases.
- Local Preferences: Optional preferences (such as your cookie consent selection) are stored strictly on your local device via standard browser
localStorage.
4. California Consumer Privacy Rights (CCPA / CPRA)
Under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA), California residents are granted specific rights regarding their personal data:
- Right to Know: The right to request disclosure of the specific categories and pieces of personal data collected about you.
- Right to Delete: The right to request that a business permanently delete any collected personal information.
- Right to Opt-Out: The right to direct a business that sells or shares personal data to cease selling or sharing that data. GravelCalculatorPro.com does not sell personal information for monetary compensation.
- Right to Non-Discrimination: We will never discriminate against you, deny access to our tools, or alter site functionality should you exercise any of your CCPA privacy rights.
To submit a CCPA inquiry or request, please email us directly at gravelcalculatorpro@gmail.com. We will acknowledge and respond to valid requests within statutory timeframes (30 to 45 days).
5. European Union & UK Data Rights (GDPR)
If you reside in the European Economic Area (EEA) or the United Kingdom, you hold comprehensive rights under the General Data Protection Regulation (GDPR):
- The Right to Access: You may request certified copies of any personal data held about you.
- The Right to Rectification: You may request correction of inaccurate, incomplete, or outdated information.
- The Right to Erasure (“Right to be Forgotten”): You may request deletion of your personal records where valid legal grounds exist.
- The Right to Restrict & Object to Processing: You have the right to object to or request restrictions on certain types of processing, including direct marketing and non-essential analytical profiling.
- The Right to Data Portability: You may request transfer of collected data to another provider in a structured, machine-readable format.
Requests regarding GDPR compliance should be addressed to our Data Controller at: gravelcalculatorpro@gmail.com.
6. Children’s Online Privacy Protection Act (COPPA)
Safeguarding young people online is of critical importance. GravelCalculatorPro.com does not intentionally target, market to, or collect personal identifiable information from children under the age of 13. If you believe your child has inadvertently provided personal data on our website, please notify us immediately at gravelcalculatorpro@gmail.com so we can take immediate corrective measures to purge such data from all system logs.
7. External Links & Third-Party Resources
GravelCalculatorPro.com may contain external hyperlinks to regional quarries, transportation agencies, industry specifications (e.g., ASTM standards), or advertiser websites. Once you click an external link, you navigate outside our domain. We encourage visitors to review the independent privacy statements of each external site they visit, as we cannot accept responsibility for third-party practices.
8. Policy Updates & Amendments
We may update this Privacy Policy periodically to reflect changes in regulatory standards, Google AdSense partner guidelines, or technological updates. Any modifications will be posted directly to this page with an updated “Effective Date” at the top.