We value your privacy. All calculation data is stored locally in your browser and is not transmitted to our servers. We may use cookies to improve user experience and analyze traffic through third-party services like Google Analytics and Google AdSense.
We do not collect any personally identifiable information (such as name or email) on our servers. Your body measurements (weight, height, age) are stored only in your browser.
We use cookies to analyze site performance and improve user experience through Google Analytics, which may collect anonymous data such as browser type and pages visited.
We may use Google AdSense to serve ads, which may use cookies to serve ads based on your interests from your visits to this and other websites.
Since your data is stored client-side, security depends on your device and browser. We recommend caution when using public devices.