Welcome to Cleaver Holding GmbH and thank you for your interest in our website and our company.

We attach great importance to the protection of your data and your privacy. It is in your legitimate interest to keep control of all personal information that you submit to Cleaver Holding GmbH. To ensure that you are fully informed about the collection and use of personal information on our website, please take note of the following information.

Personal information is, according to the provision in § 3 section 1 of the Federal Data Protection Act (BDSG), any information concerning the personal or material circumstances of an identified or identifiable natural person (data subject).

Contact person for data protection
For questions regarding data protection, please contact our data protection officer:

Data privacy and data protection rights in telecommunications media
According to the BDSG, you have the right
– to receive free information about your stored data and its use by us
and, under certain circumstances, the right
– to correct, block or delete this data.

According to the German Telemedia Act (TMG), you also have the right to
– withdraw consent to the collection, processing and use of Internet usage data at any time without stating a reason and
– review Internet user data connected to you or to your pseudonym that may have been stored.

If necessary, please contact the data protection officer of Cleaver Holding GmbH.

Collection, processing and use of data
If we want to collect, process or use personal data from your visit, we will inform you. You decide what personal information we receive and how we may process and use these.

To improve our website, we collect statistical information such as the number of visitors to each individual website. A record is made of computer and browser type, Internet provider, date and time, and access to data files in the download area. This is used only for internal purposes, with no personal references.

Through public websites, we only collect personal data for processing and use if you voluntarily decide to enter them or expressly give your consent.

We would like to explain the specific purposes:

The information you stated in the contact form is stored at Cleaver Holding GmbH. These data allow us to get in touch with you. If you do not wish to have further contact with us, a notification is sufficient to block the data, and delete where appropriate.

Newsletter and email
Entering your email address for the mailing of newsletters results in having your email address at Cleaver Holding GmbH. This way, you receive the latest information from Cleaver Holding GmbH. You can unsubscribe from this information at any time, for example by a brief note via email.

We have to point out that confidentiality of sensitive personal data you transmit to us by unencrypted e-mail cannot be ensured regarding third parties.

Data Maintenance
We correct and complete stored data as soon as changes become known to us. If necessary, we also inform the data recipients. We delete stored data through an automated process, when the statutory or contractual retention period has expired or if the data is no longer needed.

Cleaver Holding GmbH does not sell or rent any personal information to persons or organizations outside of Cleaver Holding GmbH. These data may be used internally for marketing purposes, if you have not objected to this. We respect the limits drawn by the Data Protection Act and by competition law.

Self-protection possibilities and anonymity
What information you entrust to us during your visit is up to you.

You can remain anonymous while visiting any public website of Cleaver Holding GmbH. You can leave our sites at any time. We only collect statistical data that cannot be traced back to you to improve our website.

When using our contact form, it is up to you to just provide a contact email address. We do not try to ascertain the owner of that address.

Consent / voluntariness
Without your express consent, there is no automated collection, processing or use of personal data from your visit to our website. For example, if you request a newsletter from us, you enter the data for this voluntarily.

Personalised advertising by Cleaver Holding GmbH
You can disagree to the corporate use of personal data for advertising purposes at any time.

Access protection at Cleaver Holding GmbH
In our internal files, your data are protected against unauthorized access by third parties according to the state of the art (firewall). Employees of Cleaver Holding GmbH require specifically granted permission to access your data.

Data privacy protection policy for the use of Twitter
On our pages, functions of the service Twitter are included. These functions are offered by Twitter Inc., 795 Folsom St., Suite 600, San Francisco, CA 94103, USA. Through the use of Twitter and the “Re-tweet” button, web pages you visit will be linked to your Twitter account and announced to others. Data will also be transferred to Twitter and may be passed on to third parties. Also, Twitter reserves the right to sell these data should the company change ownership.

We point out that we, as provider of the sites, have no knowledge of the contents of the transmitted data and their use by Twitter. For more information, please see the privacy policy of Twitter at

Your privacy preferences at Twitter can be changed in your account settings under Using the Do-Not-Track (DNT) header on some browsers, you can deactivate the collection of personal data.

Download data privacy information as PDF

Download Adobe Acrobat Reader