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Mathieu Vittoz DuvalLa Clusaz
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Mathieu Vittoz DuvalFR
  1. 01Approach
  2. 02Mathieu
  3. 03Experiences
  4. 04The Aravis
  5. 05Concierges
  6. 06Contact

La Clusaz · French Alps

Privacy

The French version of this policy prevails.

Data controller

Mathieu Dupont-Vieux, 98 impasse de la Planchette, 74450 Saint-Jean-de-Sixt, France. Contact: dupont_mat@yahoo.fr.

What this site collects

Nothing. This site has no form, uses no cookies, no local storage, no analytics or advertising tools, and loads no third-party resources.

When you contact me

If you email me, message me on WhatsApp or call me, I receive the information you choose to share (name, dates, group composition, level…).

  • Purpose: replying to your request and, if you wish, organising your lessons.
  • Legal basis: pre-contractual steps taken at your request.
  • Retention period: [To be completed]
  • Recipients: myself; ESF La Clusaz for booking and invoicing your lessons; your concierge only with your consent.

WhatsApp and your email provider apply their own privacy policies. Please do not send medical information or identity documents.

Hosting

The site is hosted by Netlify, Inc.. Technical logs kept by the host (IP address, date, page requested): [To be completed]

Your rights

You have the right to access, rectify, erase, restrict and object. To exercise these rights: dupont_mat@yahoo.fr. You may also contact the CNIL (cnil.fr).

Mathieu Vittoz Duval

La Clusaz · Winter 2026–2027

  • Legal notice
  • Privacy

Photography : Archives Mathieu Vittoz Duval, Pauline Dessaint