Legal
Imprint
Mandatory provider information under section 5 of the German Digital Services Act (DDG, formerly section 5 TMG) and section 18(2) of the German Interstate Media Treaty (MStV). German law applies; this English version is a translation for convenience.
Last updated: 4 September 2026
Service provider
The provider responsible for this website within the meaning of section 5 DDG is:
- Marco Frömbgen
Contact
You can contact us directly and efficiently using the following details:
- E-Mail: contact@portioncheck.com
Responsible for editorial content under section 18(2) MStV
Marco Frömbgen
Consumer dispute resolution
We are neither obliged nor willing to take part in dispute resolution proceedings before a consumer arbitration body under the German Consumer Dispute Resolution Act.
Liability for content
As a service provider we are responsible for our own content on these pages under section 7(1) DDG. Under sections 8 to 10 DDG we are not obliged to monitor third-party information that is transmitted or stored, nor to investigate circumstances that indicate unlawful activity. Liability only arises once we become aware of a specific infringement.
Liability for links
This website contains links to external third-party sites, in particular to shops. We have no control over their content and accept no responsibility for it. The respective provider is always responsible for the content of a linked page. If we become aware of legal violations, such links are removed without delay.
Copyright
The content, analyses and presentations we create are protected by German copyright law. Third-party product names, trade marks and images remain the property of their respective rights holders. Reproduction, adaptation or distribution beyond the limits permitted by law requires our written consent.