Last updated: March 2026

Welcome to OneBallr - Football Quiz Match!

This Imprint provides mandatory legal information regarding the service provider responsible for the OneBallr application, in accordance with applicable German telemedia laws. It applies to all versions of the application made available worldwide through the Apple App Store, including localized versions under different titles.

1. Information Pursuant to Section 5 TMG (Telemediengesetz)

OneBallr – Football Quiz Match (also distributed under localized titles, including but not limited to “OneBallr – Fußball Quiz Duell” in Germany)

2. Service Provider

Ghalayini, Khajinskii & Pronichev GbR
Wilhelmsaue 137
10715 Berlin
Germany

3. Legal Form

Gesellschaft bürgerlichen Rechts (GbR)

4. Contact Information

Email: oneballrapp@gmx.de

5. VAT Identification Number

No VAT ID (Kleinunternehmerregelung – small business regulation applies)

6. Responsible for Content (Pursuant to Section § 55 Abs. 2 RStV)

Ghalayini, Khajinskii & Pronichev GbR
Wilhelmsaue 137
10715 Berlin
Germany

7. Liability for Content

The content of this application has been created with the utmost care. However, no guarantee is given for the accuracy, completeness, or timeliness of the content. As a service provider, we are responsible for our own content on these pages in accordance with general laws. We are not obligated to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity, unless required by applicable law.

8. Liability for Links

Where the application contains links to external third-party services or platforms, we have no influence over the content of such external sites. Therefore, we cannot accept any liability for such external content. The respective provider or operator of the linked pages is always responsible for their content.

9. Intellectual Property and Third-Party Disclaimer

All content and works created by the application operator are subject to applicable intellectual property laws. Any reproduction, processing, distribution, or any form of commercialization beyond the scope permitted by law requires prior written consent of the respective rights holder.

The application may include references to football players, football clubs, competitions, and related entities strictly for informational and quiz-related purposes. The application and its operator are not affiliated with, endorsed by, or officially connected to any of the following entities:

• FIFA
• UEFA
• Any football clubs
• Professional football players
• Football leagues
• Any official sports organizations

All respective names, trademarks, and intellectual property rights belong to their respective owners.

10. General Information

This Impressum applies to the OneBallr mobile application made available worldwide via the Apple App Store, including all localized versions and titles under which the application may be distributed.