1. Data controller
Expert Zone Finance Group, SAS (société par actions simplifiée, a French simplified joint-stock company), 47 rue Vivienne, 75002 Paris, France, trading
as Xavier Advisory —
welcome@myxavier.finance.
2. Data we process
This site has no forms, no accounts and no newsletter: visitors do
not enter any data on it. The only processing is the following:
- Hosting logs (Netlify, Inc.): IP address,
timestamp, pages viewed, browser. Purpose: operation and security of
the site. Legal basis: legitimate interest (art. 6(1)(f) GDPR).
Retention: up to 30 days by the hosting provider.
- Language preference: stored in your browser's
localStorage, never sent to a server. A strictly functional tracer,
exempt from consent requirements.
- Emails and meeting bookings: if you write to us or
book a slot via Calendly, the data you provide (name, email, subject)
is used solely to handle your request. Legal basis: pre-contractual
steps (art. 6(1)(b) GDPR). Retention: the duration of our exchange, at
most 3 years after the last contact. Calendly LLC processes your data
under its own privacy policy.
- Audience measurement (Umami Cloud, Umami Software,
Inc.): pages viewed, referring page, country, device and browser type,
clicks on contact links. No cookie and no IP address is stored: visitors
are counted from a hashed fingerprint renewed daily, which can neither
re-identify them nor follow them across sites. Purpose: traffic
statistics. Legal basis: legitimate interest (art. 6(1)(f) GDPR). A
tracer exempt from consent under French CNIL guidance (deliberation
no. 2020-091). Retention: 6 months.
3. Third-party resources
Fonts are loaded from Google Fonts; when they load, your IP address
is transmitted to Google Ireland Ltd / Google LLC (United States). This
service sets no cookies.
4. Cookies
This site sets no cookies requiring consent
(cookie-free audience measurement with no personal data, no advertising
tracers), which is why no consent banner is displayed.
5. Recipients and transfers outside the EU
The data described above is processed by our hosting and
infrastructure providers (Netlify, Inc., Calendly LLC, Google, Umami
Software, Inc.), partly established in the United States. These transfers are governed by the
European Commission's standard contractual clauses and, where
applicable, the providers' certification under the Data Privacy
Framework. No data is sold or shared for commercial purposes.
6. Your rights
Under articles 15 to 22 GDPR you have the rights of access,
rectification, erasure, restriction, objection and portability. To
exercise them: welcome@myxavier.finance. You may
lodge a complaint with the French supervisory authority, the CNIL
(www.cnil.fr).
Last updated: 20 September 2026