Privacy notice
The planning calculators run in your browser and do not submit the values you enter to our server.
Local calculator data
Calculator inputs are processed on the page. This launch version does not create accounts, store calculator histories or sell the values entered into a tool.
Analytics and advertising
When enabled, Google Analytics and Google AdSense may use cookies, device information and similar technologies to measure use, prevent fraud and serve ads. Google and its partners may process data under their own policies.
Consent choices
Where required, a Google-certified consent platform should present choices before personalized advertising is requested. Browser settings and applicable Google privacy controls may provide additional choices.
Policy updates
This notice should be updated when the site adds a new analytics, advertising, form or storage feature. The effective date for this version is September 10, 2026.