Privacy & disclaimer
What this site does and does not do with your data.
Your numbers stay with you
Every calculation happens inside your browser. The values you type are not sent to us or stored on any server.
Cookies and third parties
This site sets no cookies of its own; your chosen language and currency are remembered in your browser only. It loads fonts from Google Fonts, and the hosting provider may keep standard server logs such as IP address and browser type. If advertising or analytics are added in future, this page will be updated to say so.
Disclaimer
The calculators are provided as is, for general information. We accept no liability for decisions made using the results. Always confirm important figures with an accountant or other professional.
Contact
Questions about privacy can be sent through the Contact page.