Privacy policy
Ordinary calculations run in your browser, and calculator inputs are not sent to our server.
Local data
A share link is created only when you request it and may contain entered values. Review it before copying or sending.
Analytics and advertising
We use only necessary aggregate visit and performance information. Calculator inputs and results are not analytics event parameters. Ads and non-essential tracking respect consent where required.
Feedback
If a feedback form is enabled, submitted content is sent to our Cloudflare service and is subject to retention and abuse-protection rules.
Updated: 2026-07-22