Privacy Policy
Last updated: July 2026
Introduction
BuildNest Tools ("we," "our," or "us") operates the website at www.buildnestdiy.site (the "Site"). This Privacy Policy explains how we collect, use, and protect information when you visit our Site. By using the Site, you agree to the terms described in this policy.
Our calculators are fully static and run entirely in your browser. The measurements and numbers you enter never leave your device.
Information we collect
Information you provide: If you contact us via email or the contact form, we receive your name, email address, and the contents of your message. We use this information only to respond to your inquiry.
Automatically collected information: Like most websites, we may automatically collect certain technical information when you visit, including:
- Browser type and version
- Operating system
- Referring website URL
- Pages visited and time spent on the Site
- IP address (anonymized where possible)
This information helps us understand how the Site is used and improve the user experience.
Cookies and third-party technologies
We use cookies and similar tracking technologies to operate and improve the Site. Cookies are small text files stored on your device by your web browser.
Essential cookies: Some cookies are necessary for the Site to function properly and cannot be disabled.
Advertising cookies: We use Google AdSense to display advertisements. AdSense uses cookies to serve ads based on your prior visits to our Site or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our Site and other sites on the internet.
You may opt out of personalized advertising by visiting Google Ads Settings. You can also manage cookie preferences through your browser settings.
Google AdSense
We use Google AdSense, a service provided by Google LLC ("Google"). AdSense uses cookies to serve advertisements based on your interests. As part of AdSense, Google may collect data about your browsing activity across websites that use Google's advertising services.
For more information about how Google uses data, visit How Google uses data when you use our partners' sites or apps.
You can learn more about Google's privacy practices at Google Privacy Policy.
How we use your information
We use the collected information to:
- Operate and maintain the Site
- Respond to your inquiries
- Monitor and analyze usage trends
- Serve relevant advertisements
- Comply with legal obligations
We do not sell, rent, or share your personal information with third parties except as described in this policy.
Data retention
We retain your information only as long as necessary to fulfill the purposes described in this policy. Contact form inquiries and email communications are retained for a reasonable period after resolution.
Your rights
Depending on your location, you may have the following rights regarding your personal data:
- Access: Request a copy of the data we hold about you.
- Deletion: Request that we delete your personal data.
- Correction: Request that we correct inaccurate data.
- Opt-out: Opt out of personalized advertising via Google Ads Settings.
To exercise any of these rights, contact us at hello.site.
Third-party links
The Site may contain links to third-party websites. We are not responsible for the privacy practices or content of those websites. We encourage you to review their privacy policies before providing any personal information.
Children's privacy
Our Site is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.
Changes to this policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. We encourage you to review this policy periodically.
Contact
If you have questions about this Privacy Policy or how we handle your data, please contact us at:
Email: hello.site