Privacy policy
Effective: 17 October 2026
1. Data controller
Pilates by Hajni – Hajnalka Király
Address: 1124 Budapest, Fürj utca 7a., Hungary
Email: info@pilatesbyhajni.hu · Phone: +36 20 456 5368
2. What data we process
Bookings: your name, email address, phone number (if provided), the chosen class and time, and any notes you add.
Contact: if you reach us by email or phone, your contact details and the content of your message.
Health information: if you voluntarily tell us about an injury, condition or complaint so we can teach you safely, we use it only to tailor your sessions, based on your explicit consent.
3. Purposes and legal basis
Booking and delivering classes and staying in touch – performance of a contract (GDPR Art. 6(1)(b)).
Invoicing and accounting – legal obligation (GDPR Art. 6(1)(c)).
Health information – explicit consent (GDPR Art. 9(2)(a)), which you may withdraw at any time.
Loading the external booking calendar – consent via cookie settings (GDPR Art. 6(1)(a)).
4. How long we keep your data
Booking and contact data are kept for 2 years after your last class; accounting records for the 8 years required by Hungarian law. Consent-based data is kept until you withdraw consent.
5. Processors
Cal.com, Inc. – online scheduling. Booking details are stored by Cal.com; transfers are covered by the EU Standard Contractual Clauses.
Hosting: Rackforest Zrt. – website hosting.
We never sell your data or share it with third parties for marketing.
6. Cookies
Strictly necessary: your browser remembers your cookie choice. No consent required.
Online booking (Cal.com): the booking calendar may set its own cookies. It loads only with your consent.
We use no analytics or advertising cookies. You can change your choice at any time via “Cookie settings” at the bottom of the page.
7. Your rights
You may request access to, correction or erasure of your data, restriction of processing and data portability; you may object and withdraw consent at any time. Write to info@pilatesbyhajni.hu — we reply within 30 days.
You may lodge a complaint with the Hungarian data protection authority (NAIH, 1055 Budapest, Falk Miksa utca 9–11., www.naih.hu) or go to court.