Privacy Policy

This policy explains what personal data Mercur collects, why, and the control you have over it.

Data we collect

We collect the data you give us and the data we need to run your orders:

• Account data: name, email, password (hashed) and, if you ask for VAT invoices, company name and Tax ID.
• Order data: items, prices, delivery address and order history.
• Technical data: device, browser and cookies used to keep you signed in and to keep the site secure.

How we use it

We use your data to fulfil orders, to share the minimum needed with the seller of each item so it can dispatch and invoice, to provide support and buyer protection, to prevent fraud, and (only where you have agreed) to send you marketing. We do not sell your personal data.

Your rights

Cookies

Strictly necessary cookies keep the site working (sign-in, basket, security) and cannot be switched off. Analytics and marketing cookies are optional and set only with your consent. You can manage your granular cookie preferences on this page. The cookie settings panel below lets you turn each category on or off at any time.

Data controller & contact

The data controller for marketplace data is Mercur. For privacy requests, email privacy@kontiq.com. This policy was last updated May 12, 2026.