Privacy Policy

This static calculator does not require login and does not use a database for calculator results.

Calculator inputs are passed through the result-page URL so the result can be recalculated in the browser. Do not enter information you consider sensitive.

The contact form sends your submitted name, email, subject and message to the site owner and saves a server-side backup for operational purposes.

If analytics or advertising are added later, this policy should be updated before launch.

Saved Result History

If you choose to save your TDEE result to private history, the site stores the result values needed to create your progress dashboard, such as date, weight, height, age, activity level, BMI, BMR, TDEE, body fat if provided, and the result link. Your email address is used to send private access links. The stored history record uses an email hash for lookup.

Private history pages are accessed through email-based magic links and are marked noindex so they should not appear in search engines. You can delete saved history from the private dashboard.

Body Trend Visual

The private history dashboard may show an estimated body-shape trend based on saved result data such as weight, BMI, sex, and body fat percentage if provided. This visual is a simplified educational illustration and does not represent a body scan, medical assessment, or guarantee of appearance.

Body Change Explanation

The private dashboard may compare your latest saved result with your previous saved result and generate a brief explanation of changes in weight, BMI, TDEE, body fat percentage if entered, and estimated body visual stage. This explanation is based only on calculator inputs and does not identify exact body-part changes.

Database Storage

Saved TDEE history is stored in a MySQL database on the hosting server. The “Delete my saved history” button deletes saved calculator history, charts, body visual records, and private dashboard tokens. Minimal retained contact and audit records may remain for security, abuse prevention, email-delivery records, and operational integrity.