Data protection declaration

General declaration

Naturally, we respect the private spheres of persons visiting this website. In order to consistently increase our range of information for you, we collect, use and save your personal data exclusively within the scope of the provisions laid down by the Federal Data Protection Act of the Federal Republic of Germany. You can find information on the type, scope and purpose of the data collection and utilisation below.

Collection and processing of data

When you access and download data from our Website, this is logged. This storage is used for internal system-related and statistical purposes. The following is logged: The name of the file retrieved, the date and time of the retrieval, the data quantity transferred, a message on the successful retrieval, the web browser and the requesting domain. In addition, the IP addresses of the requesting computer are logged.

Further personal data is only collected if the user of the website and/or customer voluntarily provides information, for example within the scope of a request or registration or to close a contract or via their browser settings. This data is not forwarded on to third parties.


Our Website uses cookies. A cookie is a text file which is sent when a website is visited and which goes into intermediate storage on the hard drive of the website user and/or customer. When the website is called up again, this file is transferred back again. The server is then able to assess the information gained through this procedure in different ways.

Using cookies, the range of information can for example be optimised or the navigation on a website can be made easier. If the user of the website and/or the customer wishes to suppress the use of cookies, they can do this by making localised changes to the settings of the Internet browser used on their computer, i.e. the program for opening and displaying websites (e.g. Internet Explorer, Mozilla Firefox, Opera or Safari).

Utilisation and right to information

Inasmuch as the user of our website has provided personal data, we only use these to answer requests by the user of the website and/or customer, for the processing of contracts closed with the user of the website and/or customer and for technical administration. Personal data is only forwarded by us to third parties or otherwise transmitted if this is required for the purposes of contract processing or for invoicing purposes, or if the user of the website and/or customer has given their consent in advance. The user of the website and/or customer has the right to revoke their consent with effect for the future at any time.

The revocation is to be sent to:
Ecological Cleaning and Care GmbH
Rheinallee 96
D-55120 Mainz
PO Box 4340

The deletion of the saved, personal data is conducted when the user of the website and/or customer revoke their consent to storage, if their knowledge is no longer required for fulfilment of the purposes for which they were saved or when their storage is prohibited for other legal reasons. Data for invoicing purposes and accounting purposes shall remain unaffected by a request to delete.

Right to information

In response to a written request, we inform the user of the website and/or the customer acc. §34 BDSG on the personal data relating to them saved by us.

Please send requests to:
Werner & Mertz GmbH
Rheinallee 96
D-55120 Mainz
PO Box 4340

Google Analytics declaration

This website utilises Google Analytics, an analysis service by Google Inc. (“Google”). Google Analytics utilises cookies. These are text files which are stored on your computer and which permit an analysis of your use of the website. The information about your use of the website is generally transferred to a Google server in the USA and stored there. However, in case the IP anonymization is activated on this website, your IP address is first abbreviated by Google within the Member States of the European Union or in other contractual states included in the Agreement on the European Economic Area. Only in exceptional cases is the full IP address transferred to a Google server in the USA and abbreviated there. The IP anonymization is activated on this website. Google will use this information to assess your use of the website, to compile reports on website activities and to provide further services to the website operator with regard to website utilisation and Internet utilisation.

The IP address transferred within the scope of Google analytics from your browser is not conjoined with other Google data. You can prevent cookies being saved by adjusting your browser software settings appropriately; however, we wish to inform you that you may not then be able to utilise all functions of this website. You can object to the collection of the data generated by the cookie and related to your use of the website (incl. your IP address) to Google by downloading and installing the browser plug-in via the following link: Google-Plugin