Privacy Policy

Data controller: Leandro Sierra — contact@leandro-sierra.com.

Data collected: email addresses and messages submitted via the contact form. The audit runs entirely in your browser; no brand data is sent to our servers.

Analytics: AIPresenceCheck uses GoatCounter (analytics.leandro-sierra.com), an anonymous audience analytics tool without tracking cookies or personal data.

Advertising: AdSense placements may be activated with your consent. Google may set measurement cookies under its own policy.

Legal basis: legitimate interest for professional contact; explicit consent for analytics and advertising. Contact data is kept for 12 months.

Your rights: access, rectification, deletion and portability upon request to contact@leandro-sierra.com. Right to lodge a complaint with your national data protection authority.