Privacy Policy & Cookie Disclosure | RenovationCalculator

1. Client-Side Data Processing

RenovationCalculator is engineered on a privacy-first foundation. All calculations, measurements, dimensions, custom prices, and project estimate forms run entirely inside your browser using client-side JavaScript. We do not transmit, log, or store your room dimensions, project names, or material estimates on any remote server or database.

2. Local Storage and Preferences

To remember your preferred unit system (Imperial vs Metric) and geographical region (US, UK, India, Australia), RenovationCalculator saves simple key-value pairs in your browser's local storage (`localStorage`). This data never leaves your personal device and can be cleared at any time via your browser settings.

3. Advertising & Google AdSense

To keep RenovationCalculator 100% free for everyone, we display advertisements provided by Google AdSense and third-party advertising vendors.

Google, as a third-party vendor, uses cookies to serve ads on our site. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to RenovationCalculator and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ad Settings or via www.aboutads.info.

4. Log Data & Analytics

Like most websites, our web hosting provider may log non-identifiable technical data such as your IP address, browser user agent, operating system, referring URL, and timestamp strictly for server health, DDoS prevention, and traffic analytics.

5. Children's Privacy

RenovationCalculator does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.

6. Contact Us