Privacy Policy
Data protection declaration
Unless stated otherwise below, the provision of your personal data is neither legally nor contractually obligatory, nor required for conclusion of a contract. You are not obliged to provide your data. Not providing it will have no consequences. This only applies as long as the processing procedures below do not state otherwise.
“Personal data” is any information relating to an identified or identifiable natural person.
Contact
Responsible person
Contact us at any time. The person responsible for data processing is: Jens Puhlmann, David-Gilly-Str. 1, 14469 Potsdam Deutschland, 030/69207236, [email protected]
We will only use your email address to process your request. Finally your data will be deleted, unless you have agreed to further processing and use.
Registration
Cookies
Our website uses cookies. Cookies are small text files which are saved in a user’s internet browser or by the user’s internet browser on their computer system. When a user calls up a website, a cookie may be saved on the user’s operating system. This cookie contains a characteristic character string which allows the browser to be clearly identified when the website is called up again.
Cookies will be stored on your computer. You therefore have full control over the use of cookies. By choosing corresponding technical settings in your internet browser, you can be notified before the setting of cookies and you can decide whether to accept this setting in each individual case as well as prevent the storage of cookies and transmission of the data they contain. Cookies which have already been saved may be deleted at any time. We would, however, like to point out that this may prevent you from making full use of all the functions of this website.
Using the links below, you can find out how to manage cookies (or deactivate them, among other things) in major browsers:
Chrome Browser: https://support.google.com/accounts/answer/61416?hl=en
Microsoft Edge: https://support.microsoft.com/de-de/microsoft-edge/cookies-in-microsoft-edge-lB6schen-63947406-40ac-c3b8-57b9-2a946a29ae09
Mozilla Firefox: https://support.mozilla.org/en-US/kb/enable-and-disable-cookies-website-preferences
Safari: https://support.apple.com/de-de/guide/safari/manage-cookies-and-website-data-sfri11471/mac
technically necessary cookies
Insofar as no other information is given in the data protection declaration below we use only these technically necessary cookies cookies to make our offering more user-friendly, effective and secure. Cookies also allow our systems to recognise your browser after a page change and to offer you services. Some functions of our website cannot be offered without the use of cookies. These services require the browser to be recognised again after a page change.
The use of cookies or comparable technologies is carried out on the basis of Art. 25 para. 2 TDDDG. Processing is carried out on the basis of art. 6 (1) lit. f GDPR due to our largely justified interest in ensuring the optimal functionality of the website as well as a user-friendly and effective design of our range of services.
You have the right to veto this processing of your personal data according to art. 6 (1) lit. f GDPR, for reasons relating to your personal situation.
Rights of persons affected and storage duration
Duration of Storage
The data will be stored under consideration of legal retention periods and then deleted after expiration of the period, unless you have not agreed to further processing and use.
You can lodge a complaint with, among others, the supervisory authority responsible for us, which you may reach at the following contact details:Landesbeauftragte für den Datenschutz und für das Recht auf Akteneinsicht
Stahnsdorfer Damm 77
14532 Kleinmachnow
Tel.: +49 33203 3560
Fax: +49 33203 35649
E-Mail: [email protected]
Third Parties
Cloudflare (website delivery and protection)
Our website is delivered through the network of Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA (“Cloudflare”). All requests to the website pass through Cloudflare’s servers and are forwarded from there to our server in encrypted form. In doing so, Cloudflare processes the data of your request, in particular your IP address, the requested address, date and time and technical information about your browser (see “Server log files”), and protects the website against attacks and overload. Cloudflare acts as our processor for this purpose (Article 28 GDPR). The processing is carried out on the basis of Article 6(1)(f) GDPR due to our legitimate interest in providing our website securely and reliably. Data may be transferred to the USA in the process. Cloudflare is certified under the EU-U.S. Data Privacy Framework (adequacy decision of the European Commission, Article 45 GDPR); in addition, the European Commission’s standard contractual clauses apply.
Cloudflare privacy policy
Cloudflare Turnstile (protection against automated requests)
To protect against spam and automated requests, we use Cloudflare’s Turnstile service for registration and some other forms (address see above). Your browser loads Turnstile from Cloudflare’s servers. Turnstile evaluates technical characteristics of your request, such as your IP address, your browser identifier (user agent) and characteristics of the encrypted connection, in order to recognise whether a human is using the form. Turnstile does not receive what you enter in the form. According to Cloudflare, the data are not used to identify individuals, build profiles or serve advertising. Cloudflare processes the data as our processor for the detection and as an independent controller for improving the detection. The legal basis is Article 6(1)(f) GDPR, our legitimate interest in protecting the website against misuse. Access to information on your device is based on Section 25(2) no. 2 TDDDG, as it is strictly necessary for this protection. Regarding the transfer to the USA, the information given above for Cloudflare applies.
Turnstile privacy addendum
Push notifications (push services of browser vendors)
If this feature is offered, registered members can choose to be informed about new posts, replies and other events via push notifications in their browser. The feature is voluntary and only active if you switch it on in your notification settings and confirm your browser’s prompt. In this case, we store with your member account the address that your browser’s push service assigns to your device, the associated keys and a device identifier. The push message itself only contains an encrypted identifier; your browser then retrieves the content of the notification directly from us. We keep the content available only briefly and usually delete it after two days at the latest. The message is delivered via the push service of your browser’s vendor, for example Google (Chrome), Mozilla (Firefox), Apple (Safari) or Microsoft (Edge). The push service learns that and when a message is delivered to your device, but not its content. These providers may be based outside the EU, in particular in the USA. The legal basis is your consent (Article 6(1)(a) GDPR, Section 25(1) TDDDG). You can withdraw your consent at any time by switching off push notifications in your notification settings or in your browser; this does not affect the lawfulness of the processing carried out before the withdrawal.
Spam Defense (Invision Community)
The IPS Spam Defense Service passes the email address and IP address of the registering member to the service to determine the likelihood a registering account is a spam source.
Invision Community privacy policy
last update: 15.11.2026