We collect and process personal data based on the following legal basis:
You have the following rights with regard to our processing of your data:
Note: Users may object to the processing of their personal data at any time with effect for the future in accordance with the statutory provisions. In particular, the objection may be lodged against processing for direct marketing purposes.
Without prejudice to any other administrative or judicial remedy, you have the right to lodge a complaint with a supervisory authority, in particular in the Member State of your habitual residence, place of work or place of the alleged infringement, if you consider that the processing of personal data relating to you infringes the GDPR.
The personal data of the data subject will be deleted or blocked as soon as the purpose of storage no longer applies. Storage may also take place if this has been provided for by European or national legislators in EU regulations, laws or other provisions to which the controller is subject. The data will also be blocked or deleted if a storage period prescribed by the aforementioned standards expires, unless there is a need for further storage of the data for the conclusion or fulfilment of a contract.
Once you have given your consent, you can object to the use of cookies at any time via this link
Name: _gid
Domain: dtrv.org
Provider: Google
Purpose: Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
Duration: 1 day
Name: _ga
Domain: dtrv.org
Provider: Google
Purpose: Registers a unique ID that is used to generate statistical data on how visitors use the website.
Duration: 1 month
Name: _gat_#
Domain: dtrv.org
Provider: Google
Purpose: Used by Google Analytics to limit the request rate.
Duration: Browser session
As of: November 2025