Privacy Policy

Last updated: October 27, 2026

The short version

The calculators on DiscountMargin run entirely in your browser. The numbers you type are not sent to us and are not stored.

Information we handle

• Calculator inputs. Processed on your device only.
• Contact form. If you use it, we receive your name, email address and message. We use them to reply to you. The form is delivered through Netlify Forms.
• Technical data. Our hosting provider, Netlify, may automatically process technical information such as your IP address, browser type and the pages you request, in order to deliver the site and keep it secure.

Cookies

DiscountMargin does not currently set cookies for tracking or advertising. If we add analytics or advertising in the future, we will update this policy before doing so and explain what is collected and how you can opt out.

How long we keep messages

We keep contact messages only for as long as needed to respond and to handle any follow-up questions.

Your choices

Depending on where you live, you may have the right to ask what personal information we hold about you, to have it corrected, or to have it deleted. Contact us using the contact page and we will help.

Children

DiscountMargin is not directed at children under 13, and we do not knowingly collect personal information from children.

Changes to this policy

If we change this policy we will update the date at the top of this page.

Contact

Questions about this policy? Use the contact page.