Privacy policy

Last updated: 25 September 2026.

Data controller

The data controller is DIAMECAL, SARL, 2 route de la Noue, 91190 Gif-sur-Yvette. Email: contact@diamecal.com. Phone: +33 1 64 86 58 18.

Contact form

The form collects your name if you provide it, your email address, your message and the consent checkbox. This information is used only to reply to your request. The legal basis is Diamécal’s legitimate interest in answering enquiries, and your consent for the use stated on the form.

Messages are kept for as long as needed to handle the request, then for up to three years after the last exchange, unless a longer legal duty applies.

They are intended for Diamécal and are not sold.

Audience measurement

Only with your consent, the site uses Google Analytics 4 to count visits. No measurement cookie is stored before that choice. These cookies last at most 13 months. The legal basis is your consent, which you can withdraw at any time with “Cookie settings”.

Google may process this data, including outside the European Union. Their policy: policies.google.com/privacy

Remembering your choice

Your acceptance or refusal is stored in your browser for six months, so that you are not asked again and so that your decision is respected. This storage is required for the banner to work.

Your rights

You may request access to your data, rectification, erasure, restriction of processing, object to processing and, where the law provides it, data portability. You may also set instructions for the use of your data after your death.

Send these requests to contact@diamecal.com. You may also lodge a complaint with the CNIL, 3 place de Fontenoy, TSA 80715, 75334 Paris Cedex 07, France: cnil.fr