Privacy Policy | Concrete Calculator Pro
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Overview

Welcome to Concrete Calculator Pro (concretecalculatorpro.com). This Privacy Policy explains what information we collect when you visit our website, how we use that information, and the choices you have regarding your data.

Our website provides free concrete calculation tools including slab, footing, column, stair, and circular slab calculators. We are committed to handling any information we receive with care, transparency, and responsibility.

Short version: We do not sell your personal data. We collect limited technical information to keep our calculators working properly and to improve the experience for every visitor.

By using our website, you agree to the practices described in this policy. If you do not agree, please discontinue using the site.

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Information We Collect

Information You Provide Directly

Our concrete calculators are fully browser-based tools. You enter dimensions — such as length, width, and thickness — and receive instant results. This input data is never sent to our servers and is processed entirely within your browser session.

If you contact us through an email address or a contact form, we receive:

  • Your name (if provided)
  • Your email address
  • The message you send

We use this information only to respond to your inquiry and do not add it to any marketing lists without your explicit consent.

Information Collected Automatically

When you visit our website, certain technical information is gathered automatically by our hosting provider and analytics tools. This includes:

  • Your IP address (anonymized where possible)
  • Browser type and version
  • Operating system and device type
  • Pages you visit and time spent on each page
  • The website that referred you to us
  • Date and time of your visit

This data is collected in aggregate form and is used to understand how visitors use our tools so we can make improvements. It is not linked to any personally identifiable information unless required by law.

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How We Use Your Information

The information collected through our website is used for the following purposes:

  • To operate the website: Ensuring the calculators and pages load correctly for every visitor.
  • To analyze usage: Understanding which calculator types are most used, which pages attract the most visitors, and where we can improve.
  • To improve content: Publishing guides, tutorials, and tips that answer the questions real visitors are asking.
  • To respond to inquiries: Replying to messages submitted through our contact channels in a timely manner.
  • To comply with legal obligations: Retaining information where required by applicable law or regulation.

We do not use your information for automated decision-making, profiling, or targeted advertising on our own platform.

Website Operations Analytics Content Improvement Customer Support Legal Compliance
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Cookies & Tracking Technologies

Our website uses cookies — small text files stored in your browser — to help us understand how visitors interact with our pages and to keep the site functioning correctly.

Types of Cookies We Use

  • Essential Cookies: Required for basic website functionality. Without these, certain features of the site may not work correctly. These cannot be turned off.
  • Analytics Cookies: Used to collect anonymous data about how visitors navigate the website (e.g., Google Analytics). This helps us identify popular pages, calculate session durations, and detect errors.
  • Functional Cookies: Remember your preferences — such as unit selection (feet vs. meters) — to save you time on return visits.

Managing Your Cookie Preferences

You can control or disable cookies at any time through your browser settings. Most browsers allow you to refuse new cookies, delete existing cookies, or receive a notification before a cookie is placed. Keep in mind that disabling certain cookies may affect how some features of our site function.

For more information about managing cookies, visit allaboutcookies.org.

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Third-Party Services

We use a small number of trusted third-party services to help operate our website:

Google Analytics

We use Google Analytics to understand how visitors find and use our site. Google Analytics collects anonymized data about page views, session duration, traffic sources, and device types. We have enabled IP anonymization to further protect visitor privacy. You can opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on.

Google AdSense (if applicable)

Our website may display advertisements served by Google AdSense. Google uses cookies to serve ads based on your prior visits to our website or other sites. You can opt out of personalized advertising by visiting Google Ads Settings.

WordPress & Hosting

Our site runs on WordPress and is hosted on a third-party hosting provider. Standard server logs — including IP addresses and request times — may be retained by our host for security and performance monitoring purposes.

Note: Each third-party service listed above has its own privacy policy. We encourage you to review their policies to understand how they handle data independently of us.
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Data Sharing & Disclosure

We do not sell, rent, or trade your personal information to any third party. We may share limited data only in the following circumstances:

  • Service Providers: Trusted vendors who assist us in operating the website (such as hosting and analytics providers) may have access to technical data as described above. They are bound to handle this data securely and only for the purposes we specify.
  • Legal Requirements: We may disclose information if required to do so by law, court order, or governmental authority, or if we believe disclosure is necessary to protect our rights, enforce our policies, or address safety concerns.
  • Business Transfer: If Concrete Calculator Pro is acquired, merged, or transferred to another organization, your information may be part of those assets. We would notify you before any such transfer and give you an opportunity to review the new privacy terms.

In all other situations, your data stays with us.

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Data Security

We take reasonable technical and organizational steps to protect the information we collect from loss, misuse, unauthorized access, and disclosure. Our website uses HTTPS encryption to secure data transmitted between your browser and our servers.

However, no method of transmission over the internet or electronic storage is completely secure. While we do our best to protect your information, we cannot guarantee absolute security. If you have reason to believe your interaction with us is no longer secure, please contact us immediately.

Our concrete calculators process all input data locally in your browser. Dimensions you enter are never transmitted to or stored on our servers.

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Your Rights & Choices

Depending on where you live, you may have specific rights regarding your personal information:

  • Access: Request a copy of the personal data we hold about you.
  • Correction: Ask us to update or correct inaccurate information.
  • Deletion: Request that we delete your personal data, subject to certain legal exceptions.
  • Objection: Object to certain types of processing, such as analytics tracking.
  • Portability: Request that your data be provided in a structured, machine-readable format.
  • Withdrawal of Consent: Where we process data based on consent, you may withdraw it at any time without affecting the lawfulness of prior processing.

To exercise any of these rights, please contact us at the email address listed in the Contact section below. We will respond to all verified requests within 30 days. There is no charge for making a request.

GDPR (EEA Residents): If you are located in the European Economic Area, you have additional rights under the General Data Protection Regulation, including the right to lodge a complaint with your local supervisory authority.
CCPA (California Residents): Under the California Consumer Privacy Act, you have the right to know what personal information is collected, the right to delete it, and the right to opt out of its sale. We do not sell personal information.
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Children’s Privacy

Concrete Calculator Pro is designed for adults and construction professionals. Our website is not directed at children under the age of 13, and we do not knowingly collect personal information from anyone under 13 years old.

If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately. We will take prompt steps to remove such information from our records.

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Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. When we make changes, we will update the “Last Updated” date at the top of this page.

For significant changes that may materially affect your rights or how we use your data, we will post a visible notice on our website. We encourage you to review this page periodically to stay informed about how we protect your information.

Your continued use of Concrete Calculator Pro after any changes to this policy constitutes your acceptance of the updated terms.