Effective date: 29 July 2026
Buildara NZ ("we", "us", "our") respects your privacy. This Privacy Policy explains how we collect, use, and protect your personal information when you use our website and tools (collectively, the "Service").
We collect information you voluntarily provide to us, including:
We use your information to:
We never sell, rent, or trade your personal information for marketing purposes. We do not use your sign-in email for marketing unless you separately opt in.
We use Supabase to process account authentication and store quote history. Quotes are associated with the signed-in account, and access controls are used so users can access only their own history. While no system is 100% secure, we use reasonable technical and organisational measures to protect your data.
We retain each saved quote and its related calculator inputs, results, custom rates and notes for 12 months from the date it is created. We retain account information for as long as needed to provide the Service. You may ask us to delete your account information and quote history; we will delete or de-identify it unless we are required to retain it for a lawful purpose.
We use essential cookies for functionality (for example, remembering your language preference). With your permission, we also use Google Analytics and Meta Pixel to measure visits, traffic-source attribution, calculator starts and completed calculations. We do not send calculator inputs, results, addresses or financial values to these services. You may reject optional tracking without affecting calculator functionality; you can withdraw consent by clearing this site's data in your browser.
Under New Zealand privacy law, you have the right to:
To exercise these rights, contact us at info@buildara.nz.
Our tools may contain links to external resources (e.g., market benchmarks). We are not responsible for the privacy practices of those third parties.
We may update this Privacy Policy from time to time. Material changes will be notified via a notice on our website or by email.
Last updated: 29 July 2026
Welcome to Buildara NZ. By accessing or using our website and tools (the "Service"), you agree to be bound by these Terms & Conditions. If you do not agree, please do not use the Service.
Buildara NZ provides AI-assisted property development calculators, estimators, and market insights for informational purposes only. The results are estimates based on general market data (REINZ, Cotality, Rawlinsons) and user inputs. They do not constitute financial, legal, or professional advice. You should consult qualified professionals before making any property investment or construction decisions.
To access features that require an account, you must sign in with a verified email address. We use that email to send requested sign-in links and to associate your saved quote history with your account. You are responsible for the security of your device and active sign-in session.
All content, design, branding (Buildara NZ™), and underlying code are owned by Buildara NZ. You may not reproduce, distribute, or reverse-engineer any part of the Service without explicit written permission. However, you are free to use the calculators for personal or internal business projects.
To the maximum extent permitted by New Zealand law, Buildara NZ shall not be liable for any direct, indirect, incidental, or consequential damages resulting from your use or inability to use the Service, including inaccurate calculations, financial losses, or project delays. The tools are provided "as is" without warranties of merchantability or fitness for a particular purpose.
We use Supabase to process account authentication and quote history; its terms apply to that data processing. Our website may also link to external resources (e.g., construction cost references). Buildara NZ is not responsible for the content or availability of such third-party sites.
These Terms shall be governed by and construed in accordance with the laws of New Zealand. Any disputes shall be resolved in the courts of Auckland, New Zealand.
We reserve the right to modify these Terms at any time. Continued use of the Service after changes constitutes acceptance. Material changes will be announced via email or site notice.
For any questions regarding these Terms, please reach out to legal@buildara.nz.