Privacy policy
Last updated: 2 January 2026
1. General information
Protecting your personal data matters to us. We process personal data only in accordance with applicable data protection law, in particular the General Data Protection Regulation (GDPR).
This privacy policy covers this website. The app's privacy policy is available here: App privacy policy.
2. Controller
3. Use of the website
3.1 Website hosting
The website is hosted by Google Firebase Hosting. When you visit, the hosting provider processes technically necessary data (e.g. IP address, access time and browser type) to deliver the website and ensure system security.
3.2 Feature voting and anonymous authentication
The website offers an optional feature for voting on planned or requested app features.
To prevent multiple votes, anonymous authentication through Google Firebase Authentication assigns each visitor a technically generated pseudonymous user identifier.
No real names, email addresses or other personal profile data are processed in this context.
3.3 Firebase Firestore
Votes are stored and evaluated using Google Firebase Firestore. Google processes technical and pseudonymous data as a processor under Article 28 GDPR.
Data processed on the website is not combined with app user data.
4. Legal bases for processing
Personal data is processed on the basis of:
- Article 6(1)(b) GDPR (performance of a contract) when using the app,
- Article 6(1)(f) GDPR (legitimate interests) for technical delivery of the website and a fair voting process.
5. Data subject rights
You have the right to:
- Access (Article 15 GDPR)
- Rectification (Article 16 GDPR)
- Erasure (Article 17 GDPR)
- Restriction of processing (Article 18 GDPR)
As personal data in the app is stored locally only, users can delete or change it directly within the app at any time.
6. Data security
We take appropriate technical and organisational measures to protect personal data against loss, misuse and unauthorised access.
7. Changes to this privacy policy
We reserve the right to amend this privacy policy where necessary due to legal or technical changes.