Last updated: 15 June 2026
This calculator runs entirely in your browser. The numbers you enter are used only to compute results on your device.
Nothing. No accounts, no analytics, no tracking. The figures you type are never sent to or stored on any server.
If you unlock the full report, payment is handled by Stripe; we never see or store your card details. The unlock itself is stored locally in your browser.
Any updates to this policy will be posted on this page.