Privacy Policy

Last updated: May 6, 2026

Information We Collect

CostTo.Build is a static website. We do not collect, store, or transmit any personal information. All calculations are performed entirely in your browser — no data is sent to our servers.

Cookies and Analytics

We may use Google Analytics to understand how visitors use our site. Google Analytics uses cookies to collect anonymous usage data such as pages visited, time on site, and referring URLs. This data is aggregated and cannot identify individual users.

You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.

Third-Party Advertising

We display advertisements through Google AdSense and may use other advertising networks. These services may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising at Google Ads Settings.

Affiliate Links

Some pages contain affiliate links to home improvement services (e.g., HomeAdvisor, Angi). If you click these links and sign up, we may receive a referral fee at no cost to you. This does not affect our calculator results.

Data Security

Since we don't collect personal data, there is no personal data to secure. Our site is served over HTTPS to ensure a secure connection.

Children's Privacy

Our site is not directed at children under 13. We do not knowingly collect information from children.

Contact

For privacy questions, contact us at privacy@costto.build.