Imprint

Information according to Austrian e-Commerce Act (ECG) and the Media Act (MedienG):

Ostheimer OG
Andreas Ostheimer (50%) | Sabine Ostheimer (50%)
VAT ID: ATU79912016
Company register no.: 613327b

Fabriksgasse 20
2230 Gänserndorf
Austria

Phone: +43 (0)699 1726 3544
Email: [email protected]
Web: https://qr3.app

EU Online Dispute Resolution

Consumers may submit complaints to the EU Online Dispute Resolution platform: https://ec.europa.eu/consumers/odr.

Disclaimer

We continuously update the content of this website and strive to provide accurate information. We cannot guarantee the correctness of all content, especially content provided by third parties. If you notice any problematic content, please contact us.

Copyright

All content on this website (text, graphics, source code) is protected by copyright © 2026 Ostheimer OG. Unauthorized use or reproduction is prohibited.

Last updated: March 2026