Legal Notice

Protadus GmbH
Kurfürsten-Anlage 59
69115 Heidelberg

Phone: +49 (0)6221 – 4164180

Managing director/authorized representative: Dr. Martin Andreas Duncker
Local court Mannheim HRB 739684
VAT ID: DE342136488

Further information

Data protection

You can find our data protection information here:

Liability for content

Protadus GmbH is responsible for the contents of these Internet pages in accordance with the general laws, in particular in accordance with § 7 Paragraph 1 of the Telemedia Act. All contents are created with due diligence and to the best of our knowledge. Insofar as Protadus GmbH refers to the Internet pages of third parties by means of hyperlinks on its Internet site, Protadus GmbH cannot guarantee that the linked content is always up-to-date, correct and complete, as this content is outside the responsibility of Protadus GmbH and Protadus GmbH has no influence on the future design. If, in your opinion, any content violates applicable law or is inappropriate, please notify us using the contact information provided above.
The legal information on this page as well as all questions and disputes in connection with the design of this website are subject to the laws of the Federal Republic of Germany.

Copyright notice

The texts, images, photos, videos or graphics on our website are generally subject to copyright protection. Any unauthorized use (especially copying, editing or distribution) of these copyrighted contents is therefore prohibited. If you intend to use this content or parts thereof, please contact Protadus GmbH in advance using the details above. If Protadus GmbH is not the author or owner of the required copyright, Protadus GmbH will make every effort to establish contact with the entitled party.

Picture/video credits


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  • © tonkid –
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  • © Pormezz –
  • © GoFeelm –


  • © Anthony Indraus –
  • © Josh Calabrese –
  • © Michael Parzuchowski –
  • © Daniel Cheung –
  • © Marc Olivier Jodoin –
  • © Jeremy Bishop –
  • photo-1442406964439-e46ab8eff7c4.jpeg


  • iStock-172609266.jpg


  • adult-3890779
  • pencil-918449
  • pixabay-secret-3037639
  • window-1231894
  • puzzle-7176803