Privacy
The calculators run entirely in your browser. Nothing you type is sent to us or stored.
What we collect
We may use privacy-friendly, cookie-free analytics to count visits and which calculators are used. It records no personal details and does not track you across other sites. Our web server keeps a standard access log for security, deleted after a limited period.
Advertising
This site shows Google ads to stay free. Google may use cookies to show ads; you can manage this in your Google ad settings.
If you email us, we keep your message to reply. We never sell or share it.
Your rights
Under the Privacy Act 2020 you can ask to see or correct information we hold about you. Email crucibleinvestmentsltd@gmail.com.