Privacy Policy

1. Data Controller

The data controller of kamatjel.hu and the Kamatjel iOS app:

• Name: Kiss-Hanzsa Produkciós Iroda Kft.
• Registered office: 6772 Deszk, Tömörkény István utca 10.
• Company registration number: 06-09-021428
• Registering court: Szegedi Törvényszék Cégbírósága
• Tax ID: 24992141-2-06
• Email: kapcsolat@kamatjel.hu

Company details are also listed on the Imprint page.

2. Scope

This policy applies to visitors of the kamatjel.hu website and users of the Kamatjel iOS application.

3. Types of Data

Website: IP address, browser and device data, visited pages, cookie consent choice. iOS app: subscription status via Apple and RevenueCat, device and app version, push identifiers, and support messages.

4. Cookies and tracking

Necessary cookies keep the site working (including the Convex connection used to display rates). Statistics (Google Analytics / Firebase Analytics) and experience analytics (Microsoft Clarity) load only after consent. You can change your choice via “Cookie settings” in the footer.

5. Purposes and legal bases

• Operating the website: legitimate interest (GDPR Art. 6(1)(f)).
• Analytics: consent (Art. 6(1)(a)), withdrawable at any time.
• App subscription: performance of a contract (Art. 6(1)(b)).
• Push notifications: consent.
• Support: legitimate interest.

6. Retention

Cookie choices remain in the browser until changed. Analytics data follows the providers’ retention. Subscription data is kept as required by accounting rules (typically 8 years). Support messages: up to 1 year after the request is closed.

7. Processors

• Convex, Inc. — backend/database
• Vercel Inc. — website hosting
• Google LLC — Analytics / Firebase (with consent)
• Microsoft Corporation — Clarity (with consent)
• Apple Inc. — App Store subscriptions
• RevenueCat — subscription management

8. Your rights

You may request access, rectification, erasure, restriction, portability, object to processing, and withdraw consent. Contact: kapcsolat@kamatjel.hu.

9. Complaints

You may complain to the controller or to NAIH (1055 Budapest, Falk Miksa utca 9-11., ugyfelszolgalat@naih.hu, https://www.naih.hu).