This site is built to need as little of your data as possible. There are no accounts, no newsletter, and no tracking cookies. Calculations run entirely in your browser; the amounts and years you type are never sent to a server.
What is collected
- Hosting logs. The site is served by Cloudflare, which processes standard technical request data (IP address, user agent) to deliver pages and protect against abuse, as described in Cloudflare's privacy policy. We don't use this data to identify visitors.
- Email. If you write to us, we keep the correspondence for as long as it's needed to handle your message.
Analytics
The site measures traffic with Cloudflare Web Analytics, a privacy-first tool: it sets no cookies, stores no personal identifiers, does not follow you across sites, and reports only aggregate statistics such as page views, referrers, and country-level location.
Advertising
The site currently shows no ads and loads no third-party advertising scripts. If that changes, this policy will be updated first and any advertising will comply with applicable consent requirements.
Questions
This policy is deliberately short because the data practices are deliberately small. If anything is unclear, ask.