Privacy policy
In brief
Fonts and images are loaded from our own server, there is no contact form and there are no embedded maps or videos. We only use Google Analytics 4 if you consent in the cookie banner. Without your consent, no connection to Google is made.
Controller
Heudorf Services GmbH
Schloßstr. 19
82031 Grünwald
Germany
Phone: +49 89 33 84 33
Email: service@firmensitz-gruenwald.de
Hosting and server log files
The website is hosted on a server of Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany, in a data centre in Germany. A data processing agreement pursuant to Art. 28 GDPR is in place with Hetzner.
When you visit the website, the server automatically processes technical data transmitted by your browser: IP address, date and time, requested address, amount of data transferred, status code, referrer URL, browser and operating system. This data is required to deliver the website and keep it secure. The legal basis is Art. 6 (1) (f) GDPR; our legitimate interest lies in the secure and stable operation of the website. Log files are deleted after 14 days.
Contact by phone or email
If you call us or send an email, we process your details in order to answer your enquiry and, where applicable, to prepare a booking. The legal basis is Art. 6 (1) (b) GDPR (pre-contractual measures) or Art. 6 (1) (f) GDPR. We delete the data as soon as it is no longer required and no statutory retention obligations apply.
Consent and cookie settings
On your first visit, we ask you in a cookie notice whether you consent to the use of Google Analytics (category "Statistics"). You can choose "Accept all" or "Reject all", or tick "Statistics" under "Settings" and confirm with "Save selection". Without your consent, Google Analytics is not loaded and your browser does not connect to Google.
We store your choice in the cookie notice in your browser's local storage (localStorage) under the name "consent": which categories you were asked about, your choice, the version of the notice and the time of your choice. This information does not leave your device. After twelve months, or when the notice changes, we ask you again.
Storing your choice is permitted without consent under Section 25 (2) No. 2 TDDDG because it is strictly necessary for the service you requested. The legal basis for the related processing is Art. 6 (1) (f) GDPR. Our legitimate interest is to respect your choice.
Cookies from Google Analytics are only set once you have consented to "Statistics" (see Google Analytics 4).
You can change or withdraw your choice at any time with effect for the future. To do so, click "Cookie settings" at the bottom of any page, or here: Open cookie settings. If you withdraw your consent to "Statistics", Google Analytics is no longer loaded, and the Google Analytics cookies of this website are deleted.
Should we use further cookies or similar technologies in the future, we will update this privacy policy and, where required, obtain your consent beforehand.
Google Analytics 4
If you have consented, we use Google Analytics 4 on this website, a web analytics service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland ("Google"). Without your consent, Google Analytics is not loaded and your browser does not connect to Google.
Purpose and data: We want to understand how our website is used in order to improve content and offers. For this, Google Analytics records, for example, pages viewed, time and duration of the visit, the referring page, approximate location (country, region, city), language setting, device type, operating system, browser and screen size.
Enhanced measurement: Google Analytics also automatically records how far you scroll down a page, clicks on links to other websites, file downloads, searches in a search function of this website (if any) and whether you start or submit a form. What you enter into a form is not transferred to Google.
Google signals: We have activated Google signals. If you are signed in to your Google account and have allowed personalised advertising there, Google links the data of your visit to your Google account. This gives us aggregated information on the age, gender and interests of our visitors and shows how the website is used across devices. We only see aggregated reports, no information on individual persons. Google only shows such values above a minimum number of visitors. We do not use the data for advertising: remarketing and personalised ads are switched off. Whether Google may link your data in this way is up to you in your Google account under "My Ad Center" (myadcenter.google.com).
IP address: Google Analytics 4 does not store IP addresses. For visits from the EU, Google uses your IP address on servers in the EU only briefly to derive the approximate location and discards it before the data is forwarded to Google Analytics.
Cookies and retention: Google Analytics sets the cookies "_ga" and "_ga_<id>". They remain stored for up to two years after your last visit. Data on individual visitors and events is automatically deleted in Google Analytics after 14 months. Aggregated reports without reference to individual visitors may be kept longer.
Legal basis: Storing and reading information on your device is based on your consent under Section 25 (1) TDDDG, the further processing of your data on your consent under Art. 6 (1) (a) GDPR.
Data processing agreement and transfer to the USA: We have concluded a data processing agreement with Google under Art. 28 GDPR for Google Analytics (Google Ads Data Processing Terms). Where Google links the data for Google signals to your Google account, this is governed by your settings in your Google account and by Google's privacy policy. A transfer of data to Google LLC in the USA cannot be ruled out. Google LLC is certified under the EU-US Data Privacy Framework, so there is an adequacy decision of the EU Commission for these transfers (Art. 45 GDPR). In addition, Google has agreed to the EU Commission's standard contractual clauses (Art. 46 (2) (c) GDPR).
Withdrawal: You can withdraw your consent at any time with effect for the future. To do so, click "Cookie settings" at the bottom of any page and choose "Reject all" or untick "Statistics" in the settings. Google Analytics is then no longer loaded, and the Google Analytics cookies of this website are deleted. The lawfulness of processing until withdrawal remains unaffected.
For more information, see Google's privacy policy: policies.google.com/privacy.
Other third parties
Apart from this, no content, fonts or scripts are loaded from external servers. Links to other websites, such as firmensitz-gruenwald.de, are only accessed when you click them; the privacy policy of the respective provider applies there.
Your rights
You have the right of access (Art. 15 GDPR), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and to object to processing based on Art. 6 (1) (f) GDPR (Art. 21). Please use the contact details above.
You also have the right to lodge a complaint with a data protection supervisory authority, for example the Bavarian State Office for Data Protection Supervision (Bayerisches Landesamt für Datenschutzaufsicht), Promenade 18, 91522 Ansbach, Germany.
As of: November 2026