Privacy Policy
Last updated: 2026-10-30
1. Information We Collect
Calculations run in your browser. The analytics events sent by this site exclude entered values and calculated results. If you contact us by email, we receive the information you choose to send.
2. Cookies and Analytics
Google Analytics 4 loads only after you allow optional analytics. It may use cookies and receive usage and technical data, including page views, browser details and approximate location. You can withdraw consent using the analytics settings control; this stops future analytics collection by this site but does not delete data already sent.
3. Advertising
This site uses Google AdSense to support its free tools. Google and its advertising partners may use cookies, device identifiers, IP addresses and browsing information to deliver and measure ads, prevent fraud and, with your consent where required, personalize ads. Calculator input values are not intentionally sent to advertising services. Google’s privacy controls let you consent, decline or manage choices where applicable, and reopen them using the privacy links shown on the page. Analytics choices are separate. Learn how Google uses data: https://policies.google.com/technologies/partner-sites . Manage personalized ads: https://myadcenter.google.com/ . Ad availability depends on Google’s approval and demand.
4. Data Storage
Your browser stores your analytics choice and appearance preference locally. You can clear these preferences in your browser settings. This calculator does not require an account.
5. Third-Party Services
Our hosting service hosts this site and may process technical request data, such as your IP address, to deliver and protect it. If you allow analytics, Google also processes usage data under its privacy policy.
6. Public content
Search services may read our public pages. Calculator fields are not sent with assistant questions. The optional question assistant and the information it processes are described separately in this policy.
7. Children's Privacy
Our service is not directed to children under 13. We do not knowingly collect information from children. If you believe a child has provided us with personal data, please contact us immediately.
8. Changes to This Policy
We may update this privacy policy from time to time. Changes will be posted on this page with an updated date.
9. Contact
Contact: contact@kymatalabs.com
10. Optional question assistant
Ask only general questions without measurements or health details. Only the question you choose to submit is sent to an external processing service. Weight, height, age and other calculator fields are not attached. Answers refer to reviewed educational sources and do not assess personal results. Answers may be reused for up to ten minutes. We retain limited usage information to protect the service, without saving a conversation history. Close the tab to clear its temporary answers. Analytics excludes measurements, questions and results. Printed or downloaded reports contain your chosen values and remain under your control.