← Back to home Updated 24 October 2026

Legal notice & privacy

01 — Publisher

Who publishes this site.

This site is a personal portfolio, published on a non-professional basis by Matteo Robert, Beauchamp (95), France.

The French version of this page is the reference version.

02 — Hosting

Where it is hosted.

The site is self-hosted by the publisher on a personal server located in France. Contact form data is stored on this server.

The m3tsh.com domain name is registered with IONOS SARL, 7 place de la Gare, BP 70109, 57201 Sarreguemines Cedex, France.

03 — Personal data

What I collect, and why.

The data controller is Matteo Robert. I only collect what I need to reply to you.

WhatWhyHow long
Contact form: name, company (optional), email, messageReplying to your request12 months, then deleted automatically
Notification of the message in my Telegram appBeing alerted quickly1 month, then deleted automatically
IP address when the form is sentLimiting spam (5 messages per hour)1 hour, in memory only
Server technical logs: IP address, date, page requestedSecurity and troubleshootingAutomatic rotation, limited size
  • Legal basis: my legitimate interest in replying to the messages you send me.
  • Recipient: me only. Your data is never sold, shared or used for marketing.
  • Processor: the message content is sent to me through Telegram, a service located outside the European Union.
  • No analytics, no advertising, no third-party trackers.
04 — Retention

How long.

Contact form messages are deleted automatically 12 months after they are received: the server checks every day and removes those past this limit. The IP address is never stored with the message.

If we then exchange emails, the same rule applies: I delete them at the latest 12 months after our last contact, unless you ask me to keep them longer (for a future application, for example).

05 — Your rights

You stay in control.

Under the GDPR and French data protection law, you can at any time ask to access, correct or delete your data, restrict its processing or object to it. Email me at m3tsh@proton.me: I reply within one month at most.

If you believe your rights are not respected, you can file a complaint with the CNIL, the French data protection authority (cnil.fr).

06 — Cookies

No cookies.

This site sets no cookies. Only your theme choice (light or dark) is remembered in your browser, on your device, so you don't have to pick it again on every visit. It is never sent to me.

07 — Intellectual property

Content and credits.

The texts, diagrams and photos on this site belong to Matteo Robert. Reproduction without permission is prohibited.

Fonts: Inter and JetBrains Mono, under the SIL Open Font License. Trademarks mentioned belong to their respective owners.