Information we process
Calculator values are processed in your browser to produce results and are not intentionally submitted to our servers. We may receive limited technical information such as browser type, device information, approximate location, referring pages, and usage events through hosting, security, and analytics services.
Google AdSense and cookies
This site uses Google AdSense to display advertisements. Google and its partners may use cookies or similar technologies to serve and measure ads, limit repeated ads, prevent fraud, and understand user behavior across this and other websites.
Google may use advertising cookies to personalize ads based on prior visits or interests. You can opt out of personalized advertising through Google Ads Settings. You may also review industry opt-out options at YourAdChoices.
Cookie choices
You can block or delete cookies using your browser settings. Disabling cookies may affect advertising preferences or some website functions. Where legally required, we will request consent before placing non-essential cookies.
How information is used
Technical and usage information may be used to operate and secure the site, diagnose errors, understand aggregate traffic, improve content, measure advertising, and comply with legal obligations. We do not sell calculator inputs as personal information.
Third-party services
Our hosting, analytics, and advertising providers process information under their own privacy terms. Links to third-party websites are provided for convenience, and their privacy practices are outside our control.
Data retention and security
Information is retained only as long as reasonably necessary for the purposes described above or required by law. We use reasonable safeguards, but no online service can guarantee absolute security.
Children and international users
The service is not directed to children under 13. If you access the site from another country, information may be processed where our service providers operate, subject to appropriate legal safeguards when required.
Your rights and contact
Depending on your location, you may have rights to access, correct, delete, restrict, or object to certain processing. To submit a privacy request, email [email protected].