Contact
Calculation errors, debatable figures and ideas for new tools.
What is worth writing about
The most useful thing you can send is a specific error: which calculator, what you entered and what you expected. That gets fixed quickly.
Debatable data is welcome too: if a material coverage figure or an ingredient weight does not match a better source than ours, it gets reviewed and changed.
Who answers
Miguel Benjumea, an individual.
Contact email: contact@domuscalc.com
Website: domuscalc.com
Use that address for anything: calculation errors, suggestions, privacy questions and requests about your own data. There is no contact form on this page, and that is deliberate: DomusCalc has no server of its own, so a form could not actually send anything. A form that pretends to work is worse than no form at all.
What happens to your message
Your email arrives in a mailbox hosted by Hostinger, which provides the mail service. It is kept for as long as it is useful for dealing with the matter and for no more than two years after the last message. It is never used to send you anything you did not ask for, and it is not passed on to anyone. The privacy policy explains this in full.
What we cannot do
We do not give personalised technical advice or review projects. That needs a professional who can see the actual job.
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