Contact
Placeholder. A contact address will be published here once the site's domain and mailbox are set up.
When the contact address is live, the most helpful reports include:
- the calculator's name and the country selected,
- the inputs you used (or a share link), and
- what you expected to see, with a source if you have one.
We read every correction and suggestion. We never ask for bank details, passwords or other sensitive information.