Last updated: 16 August 2026
1. Data controller
The controller of personal data is JACA SOFTWARE JAKUB CZACHOR, woj. PODKARPACKIE, pow. Rzeszów, gm. Rzeszów, miejsc. Rzeszów, ul. Szopena 35C/W164, 35-055. Privacy requests may be sent to arcaneum.tarot@proton.me.
2. Data we process
When the website is opened, technical server data may be processed, including the IP address, time, requested resource, browser and device information, and error or security data. If you contact us by email, we process the contact details and message content you provide.
3. Purposes and legal bases
Technical data is used to provide the website, diagnose errors and prevent misuse. The legal basis is our legitimate interest in operating a safe and reliable service under Article 6(1)(f) GDPR. Contact data is processed to respond to your request under Article 6(1)(b) or (f) GDPR.
4. Cookies, recipients and retention
The international catalogue currently does not embed analytics or marketing cookies. Strictly necessary data may be processed by hosting, infrastructure and email providers where required to operate the website or answer a message.
Data is retained only for as long as necessary for its purpose, service security or legal obligations. Where data is transferred outside the European Economic Area, safeguards required by applicable law are used.
5. Your rights
Subject to applicable law, you may request access, correction, erasure, restriction, portability or object to processing. You may withdraw consent for the future and lodge a complaint with a competent data protection authority.
6. Changes
This policy may be updated when features, providers or legal requirements change. The current version is published on this page.