Operator
Information pursuant to § 5 of the German Digital Services Act (DDG).
Digital David AG
Weserstraße 4
60329 Frankfurt am Main
Germany
Represented by the Management Board: Stefan Rühle.
Contact
Email: legal@dmarcify.dev
Commercial register
Court of registration: Amtsgericht Frankfurt am Main
Registration number: HRB 121238
VAT identification number
VAT identification number pursuant to § 27a of the German VAT Act (Umsatzsteuergesetz): DE337018659
Responsible for editorial content per § 18 (2) MStV
Stefan Rühle
Weserstraße 4, 60329 Frankfurt am Main, Germany
EU online dispute resolution
The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr/.
Our email address can be found above.
Consumer dispute resolution (§ 36 VSBG)
We are neither willing nor obligated to participate in dispute resolution proceedings before a consumer arbitration board.
Disclaimer
Despite careful review of content, we assume no liability for the content of external links. The operators of linked pages are solely responsible for their content.
© 2026 Digital David AG. All rights reserved.