Privacy Policy
Mariana Vais · June 9, 2026
Data controller
Mariana Vais, contact: [email protected].
What we collect
To operate the one-time discount mechanism, this site stores:
• Technical identifier luc_uid — a random UUID in a cookie. Retention: 30 days.
• Anonymised device fingerprint — SHA-256 hash of IP address, User-Agent, and language settings. The raw IP is never stored. Retention: 30 days.
Purpose and legal basis
Technical necessity (Art. 6(1)(b) GDPR): the saving activates once per user. Without this data the mechanism cannot function.
Third parties
No data is shared. Infrastructure: Cloudflare (EU Data Processing Addendum applies).
Your rights
You have the right to access, correct, or delete your data. Send requests to [email protected].