Data Protection

1. Data protection overview

You will find detailed information in the data protection declaration under the brief, general overview of the processing of personal data when you visit this website.

Responsible for the website

The responsible for the website is indicated in the legal notice.

Data collection on the website

In addition to voluntarily transmitted data, for example via the contact form, necessary data is automatically transmitted to the telecommunications service, also known as "server", "hosting" or "provider", when you visit a website. This affects, for example, the Internet browser used so that the website can be displayed properly.

Analysis of user behavior

Using cookies (small text files that are saved in the browser) and the Google Analytics analysis program, the usage behavior of website visitors is anonymously evaluated so that success can be measured and the offer can be improved. An objection (“opt-out”) is possible.

Right to information

You can inquire at any time which personal data is stored.

2. Data protection in detail

It should be possible to use this website without providing personal data, as far as personal data (e.g. name, address or email address) are collected, this is always done on a voluntary basis, provided this is technically possible. This data can be passed on to vicarious agents if this is necessary for processing. Please note that data transmission over the Internet (e.g. when communicating by e-mail) cannot completely guarantee that data is completely protected from access by third parties due to technical factors.

Responsible body

The provider of the website named in the legal notice is responsible for the processing of the data: Dr. Johannes Ostermayer, Hummelsbüttler Hauptstrasse 62, 22339 Hamburg, Tel. 040 53 84 077, E-Mail:

Complaint to the competent authority

The competent supervisory authority for complaints regarding data protection issues is the Hamburg Commissioner for Data Protection and Freedom of Information, Prof. Dr. Johannes Caspar, Kurt-Schumacher-Allee 4, 20097 Hamburg, phone: 040/428 54-40 40, fax: 040/428 54-40 00, email:, homepage: https: / /

Data portability and deletion

You can request that the data automatically processed on the basis of your consent or in fulfillment of a contract be handed over in machine-readable form, as far as this is technically possible with justifiable effort. This also applies to the deletion of stored data, insofar as there are no legal reasons against it.

Website encryption

The SSL protocol is used as encryption, which can be recognized by the green lock in the browser line and the “https” prefix in the URL.

Server log

For the operation of a website, the service provider automatically saves the following information, which is technically necessary: ​​browser type and browser version, operating system used, referrer URL, host name of the accessing computer, time of the server request, IP address. These data are not readily visible to the website operator and are not linked to other data services.

Data collection with browser cookies

Small text files that are stored in the browser are called cookies. This allows a visitor to be recognized, for example. A setting in the browser can be used to prevent cookies from being set. However, this can limit the functionality of the website. Subsequent deletion of cookies is possible in the browser. Cookies are automatically deleted when the set period of validity is exceeded.

Data protection declaration for the use of Google Analytics

This website uses Google Analytics, a web analysis service from Google Inc. (“Google”). Google Analytics uses so-called “cookies”, text files that are stored on your computer and that enable your use of the website to be analyzed. The information generated by the cookie about your use of this website is usually transferred to a Google server in the USA and stored there. However, if IP anonymization is activated on this website, your IP address will be shortened beforehand by Google within member states of the European Union or in other contracting states of the Agreement on the European Economic Area. The full IP address will only be sent to a Google server in the USA and shortened there in exceptional cases. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity and to provide the website operator with other services relating to website activity and internet usage. The IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. You can prevent the storage of cookies by setting your browser software accordingly; however, we would like to point out that in this case you may not be able to use all functions of this website to their full extent. You can also prevent the data generated by the cookie and related to your use of the website (incl. .

As an alternative to the browser add-on or within browsers on mobile devices, Please click this link to prevent Google Analytics from collecting data on this website in the future. An opt-out cookie will be stored on your device. If you delete your cookies, you will have to click this link again. You can prevent Google Analytics from collecting data by clicking on the following link. An opt-out cookie is set that prevents the future collection of your data when you visit this website: Deactivate Google Analytics

Google Maps

This site uses the Google Maps map service via an API. The provider is Google Inc., 1600 Amphitheater Parkway, Mountain View, CA 94043, USA. To use the functions of Google Maps, it is necessary to save your IP address. This information is usually transmitted to and stored by Google on servers in the United States. The provider of this site has no influence on this data transfer.
The use of Google Maps is in the interest of an appealing presentation of our online offers and an easy findability of the places we have indicated on the website. This represents a legitimate interest within the meaning of Article 6 (1) (f) GDPR. You can find more information on handling user data in Google’s data protection declaration: .

jameda seal and widget

Seals or widgets from jameda GmbH, St. Cajetan-Straße 41, 81669 Munich are integrated into our website. A widget is a small window that shows changing information. Our seal also works in a similar way, ie it doesn’t always look the same, but the display changes. The corresponding content is displayed on our website, but it is retrieved from the jameda servers at this moment. This is the only way to always show the current content, especially the current rating. To do this, a data connection must be established from this website to jameda and jameda receives certain technical data (date and time of the visit; the page from which the query is made; Internet protocol address (IP address) used, browser type and version, device type , Operating system and similar technical information) that are necessary for the content to be delivered. However, this data is only used to provide the content and is not stored or used in any other way.
With the integration, we are pursuing the purpose and legitimate interest in presenting current and correct content on our homepage. The legal basis is Art 6 Para. 1 f) GDPR. Due to this integration, we do not store the data mentioned. Further information on data processing by jameda can be found in the data protection declaration on the website .

Data protection provisions for online presences in social media

The operator of this website maintains an online presence within social networks and platforms in order to be able to communicate with the customers, interested parties and users active there and to inform them about his services. We would like to point out that user data can be processed outside of the European Union. With regard to US providers who are certified under the Privacy Shield, we would like to point out that the providers undertake to comply with the EU data protection standards.

Furthermore, user data is usually processed for market research and advertising purposes. For example, consumer profiles can be created from user behavior. These profiles can in turn be used, for example, to place advertisements inside and outside the platforms that presumably correspond to the interests of the users. For these purposes, cookies are usually stored on the users‘ computers. Furthermore, data can also be stored in the profiles regardless of the devices used by the users (especially if the users themselves maintain member profiles on the respective platforms and are logged in to them).

The processing of users‘ personal data is based on our legitimate interest in effectively informing users and communicating with them in accordance with Art. 6 Paragraph 1 lit. If the users are asked separately by the respective providers for their consent to their data processing, the legal basis for processing is Art. 6 Para. 1 lit. a., Art. 7 GDPR. For a detailed description of the respective processing and the possibilities of objection (opt-out), we refer to the information provided by the providers linked below.
Also in the case of requests for information and the assertion of user rights, we point out that these can be most effectively asserted with the providers. Only the providers have access to the data of the users and can take appropriate measures and provide information directly. If you still need help, you can contact the operator of this website.

Information for visitors and users of our presence on Facebook: Facebook
operating company (Europe):
Facebook Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbor, Dublin 2, Ireland


Zahnarzt in HH-Hummelsbüttel