Privacy Policy

Last updated: January 22, 2026

Information We Collect

At BuildCost.site, we are committed to protecting your privacy. We collect the following types of information:

  • Usage Data: We collect anonymous usage data including page visits, calculator usage, and browser type to improve our services.
  • Cookies and Similar Technologies: We use cookies for analytics and to remember your preferences.
  • Device Information: We collect information about your device including IP address, browser type, and operating system.

How We Use Your Information

We use the collected information for the following purposes:

  • To provide and maintain our calculators
  • To improve and optimize our services
  • To analyze usage patterns and trends
  • To display relevant advertisements through Google AdSense
  • To comply with legal obligations

Google AdSense and Third-Party Advertising

We use Google AdSense to display advertisements on our website. Google may use cookies to serve ads based on your prior visits to this website or other websites.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.

You can opt out of personalized advertising by visiting Google's ad settings or the Network Advertising Initiative opt-out page.

Google Analytics

We use Google Analytics to analyze how visitors use our website. Google Analytics uses cookies to collect information such as how often users visit the site, what pages they visit, and what other sites they use before coming to this site.

Google Analytics data is anonymized and does not personally identify you. You can opt out of Google Analytics by installing the Google Analytics opt-out browser add-on.

Data Security

We implement appropriate technical and organizational measures to protect your data against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

Third-Party Links

Our website may contain links to third-party websites. We are not responsible for the privacy practices or content of these external sites. We encourage you to read the privacy policies of any third-party websites you visit.

Children's Privacy

Our services are not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us, and we will delete such information.

Your Rights

Depending on your location, you may have the following rights:

  • Access to your personal data
  • Correction of inaccurate data
  • Deletion of your personal data
  • Objection to processing of your data
  • Data portability

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us through our website.