Privacy

What Kemm stores

The calculators run in your browser. Nothing you type into a calculator is sent to us unless you ask suppliers for a quote.

When you ask for quotes

We store your email, the numbers you entered, the headline result, the wording you agreed to and when you agreed. We send these to the suppliers named in that wording, and to no one else. We keep a one-way hash of your IP address to limit abuse, not the address itself.

How long we keep it

Requests are deleted after 24 months, or sooner if you ask.

Your rights

You can ask to see, correct or erase what we hold about you, and withdraw your consent, by emailing privacy@kemmhu.com from the address you used. Suppliers who already received your request hold their own copy and answer to you for it.

Usage counts

We count how often each calculator is used, with no personal data attached, to see what is useful.