Legal Notice

Information supplied pursuant to section 5 German Telemedia Act (TMG)

Traces of Change
Karl-Liebknecht-Str. 10a
99423 Weimar

Represented by

Jakob Becker


Telephone:+49 17656984815


VAT ID (Umsatzsteuer-Identifikationsnummer) pursuant to § 27 a German Value Added Tax Act (Umsatzsteuergesetz):

Responsible for content pursuant to section 55 paragraph 2 German Interstate Broadcasting Treaty (RStV)

Jakob Becker
Karl-Liebknecht-Str. 10a
99423 Weimar

Credits for pictures and diagrams

Product photography: Jakob Becker


Rife Free by Apollo13


Liability for content

As a service provider, pursuant to § 7 paragraph 1 German Telemedia Act (TMG), we are responsible for own content on this site under general law. However, according to §§ 8 to 10 TMG, as a service provider we are not obliged to monitor linked or stored information from external sites or to research circumstances which are indicative of unlawful activity. Obligations pertaining to the removal or blocking the use of information under general law remain unaffected by this. However, a liability in this regard shall only become possible from the moment that knowledge of a specific infringement is obtained. Such content will be removed immediately upon discovery of any corresponding infringements.

Liability for links

Our site contains links to third-party websites, whose content is not subject to our influence. As such, we cannot assume any responsibility for this external content. The respective supplier or operator of the linked websites is always responsible for the content of such sites. The linked sites were checked at the time the links were established for possible legal infringements. No unlawful content was detected at the time the links were established. However, permanent monitoring of the content of sites linked to our website is not feasible without specific evidence of unlawful content. Such links will be removed immediately upon discovery of any corresponding infringements.


The content and material created by the website operator is subject to German copyright law. The reproduction, processing, distribution or any kind of use beyond the confines of copyright law require the written consent of the respective author and/or originator. Downloads and copies of this site may only be carried out for private use, not for commercial purposes. Inasmuch as the content on this site has not been created by the website operator, all third-party copyrights have been observed. Third-party content shall be identified as such. Should you still have reason to believe that a copyright violation has taken place, we kindly request that you notify us accordingly. Such unlawful content will be removed immediately upon discovery of any infringements.


Alternative Dispute Resolution in accordance with Art. 14 (1) ODR-VO and § 36 VSBG:

The european commission provides a platform for online dispute resolution (OS) which is accessible at We are not obliged nor willing to participate in dispute settlement proceedings before a consumer arbitration board.