Cookie Policy

This page explains how CalculatorToolBase uses local preferences and optional cookies.

Required preferences

The site may store local choices needed for site preferences, including recently used calculators and consent choices. These preferences help the site work without requiring an account.

Analytics cookies

When analytics is configured and allowed, Google Analytics may use cookies or similar technologies to measure aggregate traffic, popular pages, events, and technical performance. Analytics data is used in aggregate to improve calculator pages and find usability problems.

Advertising cookies

When advertising is configured, Google AdSense and advertising partners may use cookies to serve, measure, limit, and personalize ads according to user choices and applicable law. Ads are not calculator results, and advertising cookies are separate from the arithmetic performed by the tools.

Regional consent

For regions where consent is required, advertising and analytics choices may be handled by the site's basic consent banner or by Google-certified consent messaging configured through AdSense. The built-in banner is not a Google-certified CMP. The available controls can vary by region, browser, and ad configuration.

Managing choices

You can use the consent controls shown on the site where applicable. Users may also manage personalized advertising through Google Ads Settings.

Optional on-site cookie preferences are not active right now. If Google-certified consent messaging is enabled for ads, regional choices may be managed through that separate approved message.