Privacy policy

Last updated: June 2026

Data collected

Contact form: name, email, company, message. Used only to answer your request.

Legal basis

Legitimate interest (answering requests) and consent (analytics, advertising).

Retention

Contact data kept for a maximum of 3 years after the last contact.

Your rights

Access, rectification, erasure, portability, objection: contact@leandro-sierra.com. You may also lodge a complaint with the CNIL or your local supervisory authority.

Third parties

GoatCounter (cookieless audience measurement), Google AdSense (advertising, consent honoured by Google's certified CMP in the EEA). No data is shared for profiling or resale.