This page explains what happens with data when you visit this website.
The calculator
The calculator runs in your own browser. The figures you enter are not sent anywhere. A share link keeps your scenario after the # in the address, which browsers do not send to the server.
Browser storage and cookies
The site itself uses no cookies or browser storage. WordPress sets cookies only for logged-in administrators of the site.
What is not here
This website has no analytics, no advertising, no comments, no contact form and no social media embeds.
Hosting and Cloudflare
The hosting provider (Strato) records visits to the server in server logs and uses IP addresses for security and operation of the server. In the log files the administrator of this site can see, IP addresses are anonymised, and those files go back six weeks. Cloudflare processes all requests to this website (network and security) and may set a security cookie while doing so.
An email to Dani@engelsman.uk is used only to reply to you.
Your rights
Under the GDPR you have the right to access, correct and delete your data. You can also file a complaint with the Dutch Data Protection Authority (Autoriteit Persoonsgegevens).