Privacy Policy

The protection of your privacy is of the utmost importance to us. Please find below a detailed account of how we handle your data.

1. Name and contact details of the responsible party

greenstorming GmbH
Pufendorfstra├če 11
10249 Berlin

Tel: +49 (0)30 - 2463 286 0
Fax: +49 (0)30 - 2463 286 29

Registered office: Berlin

Name and contact of the internally designated data protection officer:
Bente Hansen

2. Collection, processing and use of your data

2.1 Visiting our website

The following data is automatically passed on to our server by your browser when you access this website and is stored in a log file for a limited period of time:

  • Your IP address,
  • Date and time of the server request,
  • website from which the visitor accessed the website (so-called referrer URL),
  • browser type/browser version as well as the operating system used by your device,
  • and host name of the accessing computer.

The data is stored exclusively on servers in Germany and automatically deleted within the framework of the existing legal provisions.

The processing is expressly not carried out for the purpose of gaining knowledge about the person of the visitor to the website. It is only used to ensure the speed, security and stability of the website as well as to enable a user-friendly application and better administrative support of the website.

The processing of the above-mentioned data is therefore carried out in accordance with Art. 6 para. 1 sentence 1 letter f) DSGVO on the basis of a legitimate interest.

2.2 YouTube plugins and cookies on the website

This website uses YouTube to display and play videos. We use the extended data protection mode of YouTube (videos are not accessed via, but via To further protect your privacy, we have inserted a thumbnail that prevents data from being automatically forwarded to YouTube as you enter our website.

Only when you click on "Play video" will a connection to the Google network "DoubleClick" be established, which may trigger further data processing operations without our influence. Your IP address and other data will then be transmitted, e.g. which of our websites you have visited. This information, however, cannot be assigned personally.

The moment you actually start the embedded video, YouTube uses cookies to collect information about user behaviour. According to information from YouTube, these are used, among other things, to record video statistics, improve user-friendliness and prevent abusive practices. The information collected do not contain any personally identifiable data, unless you are currently logged into a Google service. The cookies can be prevented by using appropriate browser settings and extensions.

For further information please refer to: Google / YouTube: Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland - Data protection declaration / Opt-Out / Privacy Shield

2.3 Other personal data

Further personal data is only collected on our website if you provide it to us voluntarily, e.g. when filling out the contact form. We use the personal data you provide exclusively to answer your enquiries, to initiate and process contracts (e.g. when submitting applications) and for technical administration.

Apart from the website, we collect personal data for the initiation and processing of business transactions (e.g. with other companies or service providers), e.g. via an internet search in accordance with Art. 6 para. 1 sentence 1 letter f) DSGVO.

After the processing of your inquiry or the fulfilment of the contract, your personal data will be deleted with adherence to the legal retention periods.

3. Recipient of personal data

Apart from the technical uses stated above, your data will not be passed on to third parties unless this is necessary for the initiation or fulfilment of a contract or has been specifically agreed upon with the data subject(s).

Apart from the exception stated above with regard to YouTube, a transfer to third countries as defined by the GDPR does not take place without explicit prior consent by the data subject(s).

3. Collection, processing and use of data within the scope of our project work

Within the scope of our work, we collect personal data on behalf of organisers for the preparation, implementation and follow-up of events. Privacy policies and data protection guidelines specific to each project apply to this data. The specific privacy policies to each project are indicated on the project-related websites and online forms as well as in the project related e-mails. This privacy policy does explicitly not cover the data collected within the framework of our project work.

5. Information about user rights

You have the right to ask for your personal data, to have it corrected if necessary, to request its processing to be restricted or for it to be deleted. The data will then be deleted. You can also revoke the permission to use your personal data at any time. This does not affect the legality of the processing up to the time of revocation.

If you have any questions or complaints about this website or if you have questions concerning the collection, processing or use of your personal data, to request information, correction, blocking or deletion of data, as well as to revoke permissions, please contact management using the contact details given above or contact our data protection officer Bente Hansen at

You also have the right to lodge a complaint with the responsible data protection supervisory authority. The responsible authority is the Berlin Commissioner for Data Protection and Freedom of Information.