Legal / Updated July 2026
Privacy, kept simple.
The calculators work without an account and without uploading your body data.
Stored on your device
Defaults and recent results may be stored in local browser storage until you clear them.
No account required
Calculator inputs are processed in your browser and are not intentionally transmitted to us.
Technical data
Hosting may process standard request data needed to deliver and secure the website.
Your controls
Use Settings to reset defaults and the history section to clear calculations.
YOUR PLAN / YOUR PACE