Legal notice
Last updated: September 2026
Service provider
This website is operated by the company named below. It is an event registration platform operated on behalf of motorsport federations and event organisers.
Third-party marks and content
Subdomains of this platform display the name, logo and colours of the federation or organiser that commissioned it. Those marks belong to their respective owners and are used with their permission.
A subdomain such as adac.eventhos.cloud is that federation's registration portal, operated by Eventhos OÜ on its behalf. It is not the federation's official website and does not present itself as one. The federation's official website is linked from the sign-in page.
Credentials entered on this platform are credentials for an Eventhos account only. We never ask for credentials belonging to any third-party system.
Responsibility for content
The company named above is responsible for the platform itself. Content published by a federation or organiser — event regulations, forms, documents — is the responsibility of that federation or organiser.
Online dispute resolution
The European Commission provides a platform for online dispute resolution: https://ec.europa.eu/consumers/odr. We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board.

