TDCLAB Dr. Siebertz GmbH

Bahnhofstr. 106 b

D-61130 Nidderau




HRB 94 330

DE 286772075

Amtsgericht Hanau




Telephone   +49 61 87 - 41 89 - 100




Responsible for the contents:

Dr. Kirsten Siebertz

Bahnhofstr. 106 b

61130 Nidderau






Design and Implementation


Ernst-Gremler-str. 3

58239 Schwerte


Telephone +49 2304 - 952224




Privacy Policy

1. Name and contact details of the person responsible as well as the company's data protection officer

This Privacy Policy applies to the data processing by:

Responsible person: TDCLAB Dr. Siebertz GmbH (below: TDCLAB), Bahnhofstr. 106 b, D-61130 Nidderau, Germany, email:, phone: +49 (0)6187-4189-100

TDCLAB’s data protection officer can be reached under the above address, attn. Dr. Kirsten Siebertz, or under

2. Collection and storage of personal data as well as the nature and purpose of their use

a) When visiting the website

When you visit our website, the browser used on your device automatically sends information to the server of our website. This information is temporarily stored in a so-called log file.  The following information will be collected without any action on your part and stored until automated deletion:

  • IP address of the requesting computer,
  • date and time of access,
  • name and URL of the retrieved file,
  • website from which the access occurs (referrer URL),
  • the browser used and, if applicable, the operating system of your computer as well as the name of your access provider.

The data mentioned are processed by us for the following purposes:

  • ensuring a smooth connection of the website,
  • ensuring the comfortable use of our website,
  • evaluation of the system security and stability, and
  • for further administrative purposes.

The legal basis for the data processing is Art. 6, para. 1, sentence 1, lit f GDPR.  Our legitimate interest results from the data collection purposes listed above.  In no case, we shall use the collected data for the purpose of drawing conclusions about you.

In addition, we use cookies and analytical services when you visit our website.  Further details about this can be found under items 4 and 5 of this Privacy Policy.

b) When registering for our newsletter

If you have expressly given your consent pursuant to Art. 6 para. 1 sentence 1 lit. a GDPR, we will use your email address to send you irregular usage-oriented information.  For the receipt of such information emails, it is sufficient to indicate an email address.

Deregistration is possible at any time by sending the request to unsubscribe as a reply email or to

c) For making contact

Should questions of any kind arise, we offer you the opportunity to contact us via the provided contact details. The data processing for the purpose of contacting us is in accordance with Art. 6 para. 1 sentence 1 lit. a GPDR is based on your voluntarily granted consent.

3. Disclosure of data

No transfer of your personal data to third parties for purposes other than those listed below shall take place.

We will only share your personal data to third parties if:

  • if you have expressly given your consent pursuant to Art. 6 para. 1 sentence 1 lit. a GDPR,
  • the disclosure pursuant to Art. 6 para. 1 sentence 1 lit. f GDPR is required to assert, exercise or defend legal claims and there is no reason to assume that you have a predominantly legitimate interest in not disclosing your data,
  • the disclosure pursuant to Art. 6 para. 1 sentence 1 lit. c GDPR is based on a legal obligation, and
  • this is legally permissible and according to Art. 6 para. 1 sentence 1 lit. b GDPR required for the settlement of contractual relationships with you.

4. Cookies

We use cookies on our website. These are small files that are automatically created by your browser and that are stored on your device (laptop, tablet, smartphone, etc.) when you visit our site.  Cookies do not harm your device and do not contain viruses, Trojans or other malicious software.

In the cookie, information is stored, which is derived in connection with the specific terminal used.  However, this does not mean that we immediately obtain knowledge of your identity.

On the one hand, the use of cookies is intended to make the use of our service offer more convenient for you.  For example, we use so-called session cookies to recognize that you have already visited individual pages on our website.  These will be automatically deleted when you leave our website.

In addition, we likewise use temporary cookies to improve the usability of our website, which are stored on your device for a specified period of time.  If you visit our site again to take advantage of our services, it will automatically recognize that you have already been with us and which inputs and settings you have made so that you do not have to re-enter them.

On the other hand, we use cookies to statistically document the use of our website and to evaluate this for the purpose of optimizing our service offer (see Section 5).  These cookies allow us to automatically recognize that you have already been with us when you visit our site again.  Such cookies are automatically deleted after a defined time.

The data processed by cookies are required for the above-mentioned purposes to safeguard our legitimate interests as well as the interests of third parties according to Art. 6 para. 1 sentence 1 lit. f GDPR.

Most browsers accept cookies automatically.  However, you can configure your browser in such a way that no cookies are stored on your computer or that always a message appears before a new cookie is created.  The complete deactivation of cookies, however, may have the result that you are not able to use all features of our website.

5. Rights of persons affected

You have the right:

  • in accordance with Art. 15 GDPR, to request information about your personal data processed by us.  In particular, you may request information on the processing purposes, the category of personal data, the categories of recipients to whom your data have been disclosed, the planned retention period, the right of correction, deletion, limitation of processing or objection, the existence of a right to complain, the source of your data, if not collected by us, and the existence of automated decision-making including profiling and, where appropriate, meaningful information about their details;
  • in accordance with Art. 16 GDPR, immediately request the correction of incorrect or the completion of personal data stored by us;
  • in accordance with Art. 17 GDPR, to request the deletion of your personal data stored by us, unless the processing is required for the exercise of the right of freedom of expression and information, for the fulfilment of a legal obligation, for reasons of public interest or for the assertion, exercise or defence of legal claims;
  • in accordance with Art. 18 GDPR, to request the restriction of the processing of your personal data, as far as the accuracy of the data is disputed by you, the processing is unlawful, though you reject their deletion and we no longer need the data, however, you need them for the assertion, exercise or defence of legal claims or you have objected to the processing in accordance with Art. 21 GDPR;
  • in accordance with Art. 20 GDPR, to request your personal data provided to us in a structured, common and machine-readable format or to request transmission to another responsible person;
  • according to Art. 7 para. 3 GDPR, to revoke the consent, which you have given to us before, at any time.  As a result, we are not allowed to continue the data processing based on this consent in the future and
  • file a complaint with a supervisory authority pursuant to Art. 77 GDPR.  As a rule, you can contact the supervisory authority of your usual place of residence or work or our office.

6. Right of objection

If your personal data are processed on the basis of legitimate interests in accordance with Art. 6 para. 1 sentence 1 lit. f GDPR, you have the right to file an objection against the processing of your personal data in accordance with Art. 21 GDPR, provided that there are reasons for this arising from your particular situation or the objection refers to direct advertising.  In the latter case, you have a general right of objection, which will be implemented by us without specifying any particular situation.

If you would like to exercise your right of revocation or objection, please send an email to

7. Data security

Within the visit to the website, we use the popular SSL (Secure Socket Layer) method in connection with the highest level of encryption that is supported by your browser.  In general, this is a 256-bit encryption. If your browser does not support 256-bit encryption, we will use the 128-bit v3 technology instead.  Whether a single page of our website is encrypted is shown, can be identified according to the closed representation of the key or lock icon in the lower status bar of your browser.

In addition, we take appropriate technical and organizational security measures to protect your data against accidental or intentional manipulation, partial or total loss, destruction or against unauthorized access by third parties.  Our security measures are continuously improved in line with technological developments.

8. Current status and changing this Privacy Policy

This privacy policy is currently valid and it has been issued in May 2018.

As a result of the further development of our website and the service offers presented through this website or due to changed legal or official requirements, it may be necessary to change this Privacy Policy.  The current Privacy Policy can be viewed and printed by you at any time on the website at



Liability for Contents

The contents of our web pages were prepared with utmost care. We shall not assume any liability for the correctness, completeness and up-to-dateness of the contents. As a service provider, we are responsible, according to § 7 para.1 TMG (German Telemedia Act), for our own contents on these pages in line with general legislation. As per §§ 8 to 10 TMG, however, we are not obliged as a service provider to control transmitted or saved external information or investigate circumstances suggesting illegal activities. This shall not affect any obligations under general legislation to remove or block the use of information. A liability in this respect is only applicable from time of the knowledge of a concrete violation of the law. Should such a violation become apparent, we shall immediately remove the relevant contents.


Liability for Links

Our website contains links to external websites of third parties. We have no influence on the contents of these websites. Therefore we do not accept any liability for the contents of external websites. In all cases, the respective website provider or operator is responsible for the contents. The linked pages were controlled regarding potential legal violations at the time of linking and illegal contents were not apparent at that time. Continuous content-related monitoring of linked websites cannot be reasonably expected, unless there is concrete evidence of legal violations. Should legal violations become apparent, such links are removed immediately



The contents and works on this website compiled by the website operator are subject to the German copyright law. Copying, processing, distributing and any kind of use outside the limits of copyright law are subject to the written approval of the particular author or compiler. Downloading from and copying this website is only permitted for private non-commercial use. As far as the contents on this web page were not prepared by the operator, the external copyrights are observed. Contributions of third parties are marked as such. Should any copyright infringement come to your attention, we ask you to inform us about this. If we become aware of any copyright infringements, we will immediately remove the relevant contents.

Source: Disclaimer of eRecht24, a portal for internet law of the lawyer Sören Siebert.