Documents
Privacy policy
Updated: 11 August 2026
Controller
The website controller is Daniel Siwek, operating a business at Wiosenna 2/247, 03-749 Warsaw, Poland, Polish tax ID 1132989706.
Contact and calendar
The website does not operate its own form. Consultations are booked through cal.eu, which processes the data required to handle the meeting under its own policy.
Analytics
Cloudflare Web Analytics measures traffic, performance and basic website usage.
Your rights
You may request access, correction, deletion or restriction of processing and lodge a complaint with the competent supervisory authority.