Privacy

What we collect

The free calculator keeps your answers in your browser. If you choose measurement, we receive limited, de-identified usage and completed calculation data to improve the service. A purchased Analysis stores the email, payment reference, saved inputs and Report needed to provide access, exports and support.

Payments are processed by Polar. Access emails are sent by Resend. If you use the optional AI helper, selected field guidance or calculated results, language and profession are sent to OpenAI; names, email addresses, client records and cost lists are excluded.

Your choices and rights

You can decline measurement, request access or correction, and ask us to delete purchased Analysis data through the account controls. Billing and fraud records may need to be retained where the law requires. Do not enter patient, client or other sensitive personal records.