Privacy Policy

Launch-version privacy summary.

Calculator inputs

Calculations run in your browser. If you choose “Email me my project report,” the email address and calculator inputs needed to create that report are sent to a Cloudflare Pages Function and used to deliver the requested email through Brevo.

Email reports and marketing

Requested calculator reports are transactional emails. If you separately tick the optional marketing checkbox, your email may also be added to our Brevo marketing list so we can send occasional home-cost tips, calculators and product updates. You can unsubscribe from marketing emails at any time. Requesting a report does not require marketing consent.

Service providers

We may use infrastructure and email providers such as Cloudflare and Brevo to operate the website and deliver requested reports. Their processing is subject to their applicable terms and privacy practices.

Analytics and advertising

If analytics or advertising technologies are enabled, this policy should be updated as needed to describe cookies, measurement, advertising partners and available user choices.

Contact

Replace this section with the final business contact email before public launch.