Privacy Policy

Last Updated: September 6th, 2026

Astrofoil.net is an independent informational and educational resource dedicated to building performance and residential energy efficiency. We take privacy seriously and operate this website under a simple principle: we do not collect, track, monetize, or sell your personal data.

1. Information We Do NOT Collect

Unlike many commercial websites, Astrofoil.net does not run user-tracking infrastructure. Specifically:

  • No Tracking Analytics: We do not use Google Analytics, tracking pixels, or third-party behavioral monitoring software to track your movement across the web.

  • No User Accounts: We do not offer public account registration, user profiles, or paywalls.

  • No Marketing Lists: We do not run email newsletters, subscription campaigns, or marketing databases. We will never sell, rent, or distribute your personal information to advertisers or data brokers.

2. Information Automatically Logged (Server Logs)

Like virtually all websites on the internet, our hosting servers automatically log basic technical request data when your browser requests a page. This may include:

  • Your Internet Protocol (IP) address

  • Browser type and operating system

  • Referring URL and timestamps of visits

  • Pages viewed on this website

How this is used: This data is handled strictly at the server level by our hosting infrastructure for basic technical operations, preventing malicious attacks (such as DDoS attacks or brute-force attempts), and ensuring server stability. It is not connected to individual identities or used for consumer profiling.

3. Cookies

Astrofoil.net does not use tracking, advertising, or cross-site retargeting cookies.

Any cookies deployed by this site are purely functional and essential to the technical operation of the website (such as standard content delivery network caching and basic platform security). You can disable cookies entirely through your browser settings without impacting your ability to read any content on this site.

4. Voluntary Communications

If you choose to contact us through our website’s contact form, you voluntarily provide your name and email address.

  • This information is used solely to read and respond to your direct inquiry.

  • We do not add your contact details to marketing lists, nor do we share them with third parties.

5. Links to External Websites

Our articles contain links to external, third-party websites for reference, research citations, and technical documentation (including government agencies, industry standards associations, and commercial contractors).

Once you click a link to an external website, you are subject to that third party’s privacy policies and terms. We encourage you to review the privacy notices of any external site you visit, as we have no control over their tracking practices.

6. Updates to This Policy

We may periodically update this Privacy Policy to reflect minor technical changes in our hosting or website architecture. Any revisions will be reflected on this page with an updated revision date.

7. Contact

If you have any questions regarding this Privacy Policy or the technical operation of this website, please reach out via our Contact Page.