Privacy Policy
Last updated: October 31, 2026
This policy explains what information is collected when you use HeatFluxHome (https://heatfluxhome.com), how it is used, and the choices you have. If you have questions, email contact@heatfluxhome.com.
Information you enter into tools
Calculations run in your browser. When you enter a ZIP code, it is converted to approximate coordinates using a static file downloaded from this site. Those rounded coordinates are sent to the US National Weather Service (api.weather.gov), through a relay on our hosting provider, to retrieve the forecast. We do not store your ZIP code, coordinates or tool inputs on our servers. Your browser may remember your last inputs in local storage so the form is pre-filled next time; you can clear this at any time in your browser settings.
Log data and hosting
The site is hosted on Cloudflare. Like most web services, Cloudflare processes technical data such as IP address, browser type and requested pages to deliver the site and protect it from abuse. SeeCloudflare's privacy policy.
Cookies
Cookies are small text files stored on your device. HeatFluxHome itself does not need cookies to work. Our analytics and advertising partners described below may set cookies or use similar technologies (such as local storage, pixels or device identifiers) to measure usage and to serve and measure ads.
Analytics
We use Google Analytics 4 to understand how visitors use the site (for example, which pages are visited and roughly where visitors come from). Google Analytics uses cookies and collects data such as pages viewed, approximate location and device information. Learn more inhow Google uses information from sites that use its services. You can opt out with theGoogle Analytics opt-out browser add-on.
Advertising
This site is supported by advertising. We use Google AdSense and may in the future work with other advertising partners, such as Journey by Mediavine or Raptive, who would then serve ads on our behalf.
- Third-party vendors, including Google, 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 visit to this site and/or other sites on the Internet.
- You may opt out of personalized advertising by visitingGoogle Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising atwww.aboutads.info/choices oroptout.networkadvertising.org.
- Visitors from the European Economic Area, the United Kingdom and Switzerland are shown a consent message, and ads are personalized only with consent.
Advertising partners may collect information such as IP address, browser and device identifiers, pages viewed and ad interactions. They process it under their own privacy policies, for exampleGoogle's privacy policy.
Your privacy rights in the US
Depending on your state (for example California, Colorado, Connecticut, Virginia and others), you may have rights to know what personal information is collected, to request deletion, and to opt out of the "sale" or "sharing" of personal information for targeted advertising. Because we do not store tool inputs, most such data is held by our analytics and advertising partners; you can use the opt-out links above. To make a request, emailcontact@heatfluxhome.com.
Children
This site is not directed at children under 13, and we do not knowingly collect personal information from them.
External links
Links to other websites are provided for convenience. We are not responsible for their privacy practices.
Changes
We may update this policy as the site or our partners change. The "last updated" date above shows the latest version.
Contact
Email: contact@heatfluxhome.com