Personal data collected via this portal or on-site are processed by SIRIO DI KOWALKO MALGORZATA MONIKA & C. SAS (Data Controller) exclusively for providing the requested tourism services, tax compliance, and mandatory communication to Public Security authorities. Data is stored on secure servers and will not be shared with third parties for commercial purposes. Under GDPR, guests may request access, rectification, or deletion of their data at any time by writing to: [email protected].