Last updated 16 September 2026.
This policy explains what data house603.com collects and how it is used. We keep data collection to the minimum needed to run the site.
Information we store on your device
The interactive tools on this site save your inputs in your browser's localStorage, purely so your work is still there when you return. Examples include the values you enter in the Infrastructure Cost Estimator and your cookie-consent choice. This information never leaves your device and is not sent to us or to any third party. You can erase it at any time by clearing your browser storage for this site, or with the button at the foot of this page.
Cookies and advertising
We use Google AdSense to display advertising, which keeps our articles free. To do so, Google and its partners may use cookies and similar technologies to serve ads based on your visits to this and other websites.
- Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website and others.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and other sites on the internet.
- Google and its partners may use the DoubleClick DART cookie and similar identifiers to personalise advertising.
- You may opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at aboutads.info/choices or youronlinechoices.eu.
A full list of how Google uses information from sites that use its services is available in Google's partner-sites policy.
Your consent (GDPR / EEA, UK, Switzerland)
If you are located in the European Economic Area, the United Kingdom, or Switzerland, we ask for your consent before non-essential advertising cookies are used, in line with Google's EU user consent policy and the GDPR. We rely on your consent as the lawful basis for advertising cookies. You can grant or withdraw that consent at any time using the control below, and withdrawing it limits advertising to non-personalised ads where available. You also have the right to access, correct, or erase personal data, and to lodge a complaint with your local data-protection authority.
California privacy rights (CCPA / CPRA)
We do not sell your personal information for money. Under the California Consumer Privacy Act as amended, the use of advertising cookies by third parties may be treated as a "sale" or "sharing" of personal information for cross-context behavioural advertising. California residents may opt out of that sharing by choosing "Non-personalised only" or "Reject" in the consent control below, and through the Google and aboutads opt-out links above. You also have the right to know what personal information is collected and to request its deletion. To exercise these rights, contact us at info@house603.com.
Analytics
This site does not run a separate third-party analytics tracker. Any measurement is limited to what advertising and hosting providers collect as described above.
Data we do not collect
We do not run accounts and we do not sell data. If you contact us, the form opens your own email client so you send the message directly to us; we receive only what you choose to write.
Contact
Questions about this policy can be sent to info@house603.com, or via our contact page.