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Privacy policy

Last updated: October 20, 2026

SunReckon (“we”, “us”) respects your privacy. This policy explains what we collect, how we use cookies and advertising, and the choices you have.

Who we are

SunReckon (sunreckon.com) is an independent website run by Matias Mardones. For any privacy question or request, email hubloxapp@gmail.com.

Information we collect

Our calculator runs entirely in your browser — the bill, state, and options you enter are not sent to our servers and are not stored. We do not ask for your name, phone number, or address, and we do not sell or share leads with installers. We store your cookie-consent choice locally in your browser.

If you email us, we receive your email address and whatever you write, and use it only to reply.

Analytics we use

  • Google Analytics 4 (Google LLC) — loads only after you accept cookies in our banner. It uses cookies and collects data such as pages viewed, approximate location derived from your IP address, device and browser type, and referring site. We use it only in aggregate to see which guides are useful.
  • Vercel Web Analytics and Speed Insights (Vercel Inc., our host) — cookieless, aggregate page-view and performance measurements (for example, page load time). They do not use cookies or build a profile of you.
  • Like any web server, our host processes your IP address and browser information in server logs to deliver pages and protect the site from abuse.

Learn how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.

Cookies and similar technologies

We use cookies and similar technologies for essential functionality, analytics, and (once enabled) advertising. You can accept or reject non-essential cookies via our consent banner, and change your choice any time using the “Cookie preferences” link in the footer.

Advertising and third-party cookies (Google AdSense)

We use, or may use, Google AdSense to display ads. Google’s ad code is loaded on our pages so that the site can be reviewed and ads can be served; with ads active:

  • Third-party vendors, including Google, use cookies to serve ads based on a user’s prior visits to this and other websites.
  • Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to our site and/or other sites on the Internet.
  • You may opt out of personalized advertising by visiting Google Ads Settings.
  • Google and its partners may use cookies, web beacons, IP addresses, and similar identifiers to serve and measure ads, limit how often you see an ad, and prevent fraud.
  • You can opt out of a third-party vendor’s use of cookies for personalized advertising at aboutads.info/choices.

We implement Google Consent Mode v2 with a default-deny state, so advertising and analytics storage are blocked until you consent. Visitors in the EEA, UK, and similar regions are covered by this default-deny behavior.

How we use and share information

We use aggregate analytics to understand which guides are useful and to keep the site fast. We share data only with the service providers named above (Google and Vercel), who process it to provide their services. We do not sell personal information, and we do not “share” it for cross-context behavioral advertising unless you accept advertising cookies.

Your choices and rights

  • Reject non-essential cookies via the consent banner, or change your choice any time using “Cookie preferences” in the footer.
  • Opt out of personalized ads via the Google and aboutads links above.
  • Install the Google Analytics opt-out browser add-on.
  • Use your browser settings to block or delete cookies; we honor the Global Privacy Control (GPC) signal as a request to opt out of advertising cookies.
  • Depending on where you live (for example California, Colorado, Virginia, or the EEA/UK), you may have the right to access, correct, or delete personal data and to opt out of its sale or sharing. Email us and we will respond within 30 days.

Data retention

Google Analytics user-level data is kept for no more than 14 months (the maximum Google Analytics 4 allows for standard properties), then deleted automatically. Emails are kept only as long as needed to answer you.

Children’s privacy

This site is intended for adults making home-energy decisions and is not directed to children under 13.

Changes

We may update this policy; material changes will be reflected by the “last updated” date above.

Contact

Questions about privacy? Email hubloxapp@gmail.com.