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Privacy and cookie policy

Last updated: 4 October 2026

This site is run by Matheus Zimmermann (contact: This email address is being protected from spambots. You need JavaScript enabled to view it.), who is the data controller for the processing described below.

What data is collected

  • Contact and seminar forms: name, email and, if you fill them in, phone, academy, city and message. They are sent to my email only to answer your request. They are not stored in a database on the site.
  • Server logs: the hosting provider (Hostinger) logs technical access data, such as IP address, browser and page visited, for security and operation.
  • Statistics (Google Analytics 4): only with your consent. It shows, in aggregate, which pages are visited most.
  • View counter: each time an article is opened, the site adds 1 to that article's view count. The counter is anonymous: it stores no IP address, uses no cookies and does not identify the visitor.
  • Advertising (Google AdSense): the site shows Google ads. With your consent, ads may be personalised using cookies. Without consent, non-personalised ads are shown. In Europe (European Economic Area, United Kingdom and Switzerland), you make this choice in Google’s consent window, certified under the IAB TCF standard, and you can change it at any time through the Cookies link in the footer.
  • YouTube videos: a video is loaded only when you click the player, through YouTube’s privacy-enhanced domain (youtube-nocookie.com).
  • Local preferences: your browser stores your cookie choice and the series episodes you have opened. This never leaves your device.

Fonts are served from this site’s own server. No data is sent to Google Fonts.

Legal bases

Consent, for statistics and personalised ads (Art. 6(1)(a) GDPR). Legitimate interest and pre-contractual steps, for answering messages and keeping the site secure.

Who data is shared with

The hosting provider (Hostinger) and Google (Analytics, AdSense, YouTube), which may process data outside the EU under the EU-US Data Privacy Framework and standard contractual clauses. Data is never sold.

How long

Messages are kept for as long as the conversation requires. Google Analytics data is kept for up to 14 months.

Your rights

You can request access, rectification, erasure or portability of your data, object to processing and withdraw consent at any time: use the Cookies link in the footer or write to This email address is being protected from spambots. You need JavaScript enabled to view it.. You can also lodge a complaint with a data protection authority, such as the Italian Garante per la protezione dei dati personali.