This project is completly non commercial and everything is developed using open source licenses. The code is using the Mozilla Public License 2.0 and all videos are under creative commons. Running and developing the project cost a significant amount of time and resources. Luckily a few companies and people helped out to make this project a reality. Below you will find a complete list with details what each company or person did for the project.

The Prototype Fund selected this project for their first round. Thanks for the trust in me. Also a big thank you to the Federal Ministry of Education and Research in Germany for this chance. Without it this project would not have been possible.

This service runs on servers operated by RRBone. Thank you for providing them.

Zweitag provided this awesome design and guided me in the process of implementing it.

SignDict also wants to thank the following services and people: