SILICIUM HEX
||
Silicium Hex · Juvante

Privacy policy

Last updated: October 13, 2026

Overview

This Privacy Policy explains what personal information Juvante SAS (“Juvante,” “we”) collects through siliciumhex.com and our software, how we use it, and the choices you have. The short version: no cookies, no analytics, no advertising, and we never sell or share your personal information.

1. Information we collect

CategoryExamplesSourcePurposeKept for
Identifiers and contact detailsName, email address, company, job titleYou, when you email usAnswer your request, prepare a quote3 years after our last exchange
Commercial informationOrder, billing address, VAT or tax ID, license key issuedYou, when you orderDeliver the license, invoicing, legal accounting duties10 years (French accounting law)
Internet activityIP address, date and time, page requested, browser typeYour browser, via our host’s server logsSecurity and keeping the Site runningAs set by our host

We do not collect sensitive personal information, and we do not knowingly collect information from children under 13. If you believe a child has sent us personal information, contact us and we will delete it.

2. Information that stays on your device

Your language choice, your FieldKit data (favorite kit, recipes, practice journal) and the HexaProcess demo settings are stored in your browser’s local storage. They are never sent to us. HexaFlow runs entirely on your computer; your models and results never leave it, and the license key is checked offline. A scenario file you open in the HexaProcess demo is read locally and never uploaded. You can erase this data at any time by clearing this site’s data in your browser.

3. Cookies and tracking

The Site sets no cookies and uses no analytics, advertising or social-media trackers. Fonts are served from our own server. Because we do not track you across websites, we treat Do Not Track and Global Privacy Control signals as already honored: there is no tracking to turn off.

4. How we disclose information

We disclose personal information only to our service providers that help us run the business — our hosting provider, Newfold Digital, Inc. (Bluehost), in the United States, and our email and accounting providers — under contracts that limit their use of it; and when the law requires it. We do not sell or share personal information, as those terms are defined in the California Consumer Privacy Act and similar state laws, and we have not done so in the past 12 months.

5. Your privacy rights

Depending on where you live, you may have the right to: know what personal information we hold about you and receive a copy; correct it; delete it; and not be discriminated against for exercising these rights. Some U.S. state laws, such as the California Consumer Privacy Act, may not apply to a business of our size; we honor these requests from any visitor anyway. If you are in the European Economic Area, the United Kingdom or Switzerland, you also have the rights to restrict or object to processing and to data portability, and you may lodge a complaint with the French data protection authority, the CNIL (www.cnil.fr).

To make a request, email contact@siliciumhex.com. We will confirm receipt within 10 business days and respond within 45 days (within one month for requests made under the GDPR). We may ask you to verify your identity, usually by replying from the email address we already have. An authorized agent may submit a request for you with your signed permission. If we deny your request, you may appeal by replying to our answer; we will respond to an appeal within 45 days.

6. Legal bases (EEA and UK visitors)

Answering your messages: our legitimate interest, or steps you ask for before a contract. Orders: performance of the contract and our legal obligations. Server logs: our legitimate interest in security.

7. International transfers

Juvante is based in France and our host stores data in the United States. Transfers from the European Union to the United States rely on the safeguards provided by the GDPR, such as the European Commission’s standard contractual clauses.

8. Security

The Site is served over HTTPS, and we keep the personal information we hold to a minimum. No method of transmission or storage is completely secure.

9. Changes to this policy

We will post any update on this page with a new date. If a change materially affects how we use personal information you gave us, we will tell you by email before it applies.

10. Contact

Juvante SAS, 25 rue de Ponthieu, 75008 Paris, France — contact@siliciumhex.com.

For visitors and customers in the European Union, the French version of this document prevails.

Silicium Hex · Juvante

Politique de confidentialité

Dernière mise à jour : 13 octobre 2026

Responsable du traitement

Juvante (voir les mentions légales) est responsable des traitements de données décrits ci-dessous. Contact : contact@siliciumhex.com.

Ce que nous collectons — et ce que nous ne collectons pas

Données conservées uniquement dans votre navigateur

Votre choix de langue (siliciumhex-lang) et vos données FieldKit (kit épinglé, recettes, journal de pratique) sont stockés dans le stockage local de votre navigateur. Ils ne quittent jamais votre appareil et ne nous sont pas transmis. Vous pouvez les effacer à tout moment en supprimant les données de ce site dans votre navigateur.

HexaFlow fonctionne entièrement sur votre ordinateur : vos modèles et résultats ne nous sont jamais transmis, et la clé de licence est vérifiée hors ligne.

Destinataires et transferts

Vos données ne sont accessibles qu'à Juvante et, pour l'hébergement, à Newfold Digital (Bluehost), situé aux États-Unis. Ce transfert est encadré par les garanties prévues par le RGPD (clauses contractuelles types de la Commission européenne). Nous ne vendons ni ne louons jamais de données personnelles.

Vos droits

Conformément au RGPD, vous disposez d'un droit d'accès, de rectification, d'effacement, de limitation, d'opposition et de portabilité. Écrivez à contact@siliciumhex.com ; nous répondons sous un mois. Vous pouvez aussi introduire une réclamation auprès de la CNIL (www.cnil.fr).

Silicium Hex · Juvante

Datenschutzerklärung

Stand: 13. Oktober 2026

Verantwortlicher

Verantwortlich für die nachstehend beschriebene Datenverarbeitung ist Juvante (siehe Impressum). Kontakt: contact@siliciumhex.com.

Was wir erheben — und was nicht

Nur in Ihrem Browser gespeicherte Daten

Ihre Sprachwahl (siliciumhex-lang) und Ihre FieldKit-Daten (angeheftetes Kit, Rezepte, Praxisjournal) werden im lokalen Speicher Ihres Browsers abgelegt. Sie verlassen Ihr Gerät nie und werden uns nicht übermittelt. Sie können sie jederzeit löschen, indem Sie die Websitedaten in Ihrem Browser entfernen.

HexaFlow läuft vollständig auf Ihrem Rechner: Ihre Modelle und Ergebnisse werden uns nie übermittelt, der Lizenzschlüssel wird offline geprüft.

Empfänger und Übermittlungen

Zugriff auf Ihre Daten haben nur Juvante und, für das Hosting, Newfold Digital (Bluehost) mit Sitz in den USA. Diese Übermittlung ist durch die in der DSGVO vorgesehenen Garantien abgesichert (Standardvertragsklauseln der Europäischen Kommission). Wir verkaufen oder vermieten niemals personenbezogene Daten.

Ihre Rechte

Nach der DSGVO haben Sie das Recht auf Auskunft, Berichtigung, Löschung, Einschränkung der Verarbeitung, Widerspruch und Datenübertragbarkeit. Schreiben Sie an contact@siliciumhex.com; wir antworten innerhalb eines Monats. Sie können sich außerdem bei der französischen Datenschutzbehörde CNIL (www.cnil.fr) oder einer anderen Aufsichtsbehörde beschweren.

Maßgeblich ist die französische Fassung dieses Dokuments.