1. Data Protection at a Glance
General Information
The protection of your personal data is important to us. Personal data means any information that can be used to identify you personally.
The following information provides an overview of what personal data is processed when you visit this website and for what purposes it is processed.
2. Controller
The controller responsible for data processing on this website is:
Dr.-Ing. Sergey Ershov
Eltritt, 57, 45721, Haltern am See,
Germany
Telephone: +49 175 585 5635
E-mail: ershov@gusseinkauf.de
The controller is the natural or legal person who, alone or jointly with others, determines the purposes and means of processing personal data.
3. Hosting
This website is hosted by:
IONOS SE
Elgendorfer Str. 57
56410 Montabaur
Germany
When you visit this website, the hosting provider processes technically necessary data. This may include, in particular, the webpage or file accessed, referrer, browser type and browser version, operating system used, device type, time of access and IP address.
According to IONOS, the relevant visitor data is anonymized immediately upon collection; in particular, the IP address is used in anonymized form to determine the location from which the website is accessed.
The processing is carried out in particular to ensure the secure, stable and technically reliable provision of this website. The legal basis is Art. 6(1)(f) GDPR. Our legitimate interest lies in the secure and reliable provision of our website.
Where IONOS processes personal data on our behalf, such processing is carried out in accordance with the statutory requirements for processing on behalf of a controller pursuant to Art. 28 GDPR.
4. Server Log Files
When this website is accessed, the web server automatically processes technical information. This may include, in particular:
- Referrer (previously visited website)
- Requested webpage or file
- Browser type and browser version
- Operating system used
- Device type used
- Time of access
- IP address in anonymized form
This data is required in particular to provide the website technically and to ensure its security, stability and functionality.
The legal basis for the processing is Art. 6(1)(f) GDPR. Our legitimate interest lies in the secure and trouble-free operation of this website.
5. IONOS WebAnalytics / SiteAnalytics
This website may use the WebAnalytics or SiteAnalytics functions provided by IONOS as part of its hosting services.
According to IONOS, the analysis is carried out in particular on the basis of log files or technical measurement methods. No cookies are used for analytics purposes. According to IONOS, the IP address is anonymized immediately after transmission and is subsequently processed without any personal reference.
The information collected includes, in particular, technical information such as the previously visited website, the webpage or file accessed, browser type and browser version, operating system, device type and time of access.
The analysis is used for the statistical evaluation and technical optimization of this website.
The legal basis is Art. 6(1)(f) GDPR. Our legitimate interest lies in the statistical evaluation and technical optimization of our website.
6. Contact by E-mail or Telephone
If you contact us by e-mail or telephone, the personal data you provide will be processed for the purpose of handling your enquiry and for further communication with you.
This may include, in particular, your name, e-mail address, telephone number, information about your company and any other information you provide.
If your contact is made for the purpose of initiating or performing a contractual relationship, the processing is based on Art. 6(1)(b) GDPR.
In other cases, the processing is based on Art. 6(1)(f) GDPR. Our legitimate interest lies in the proper handling of business enquiries and communication with customers, prospective customers and business partners.
The data will be deleted as soon as it is no longer required for handling your enquiry, unless statutory retention obligations or other legal grounds prevent its deletion.
7. SSL/TLS Encryption
For security reasons and to protect the transmission of data, this website uses SSL or TLS encryption.
You can recognize an encrypted connection, in particular, by the fact that the website address begins with “https://”.
SSL/TLS encryption protects the transmission of data between your browser and the server.
8. Cookies and Technically Necessary Technologies
This website may use technically necessary cookies or comparable technologies where these are required for the secure and proper operation of the website.
Where cookies or comparable technologies that are not technically necessary are used and their use requires consent by law, they will only be used after the relevant consent has been given.
9. Storage Period
Unless a more specific storage period is stated in this Privacy Policy, personal data will only be stored for as long as is necessary for the respective processing purpose.
Statutory retention and documentation obligations remain unaffected.
10. Your Rights
Under the applicable statutory provisions, you have, in particular, the following rights:
- Right of access pursuant to Art. 15 GDPR
- Right to rectification pursuant to Art. 16 GDPR
- Right to erasure pursuant to Art. 17 GDPR
- Right to restriction of processing pursuant to Art. 18 GDPR
- Right to data portability pursuant to Art. 20 GDPR
- Right to object pursuant to Art. 21 GDPR
Where processing is based on your consent, you may withdraw your consent at any time with effect for the future.
11. Right to Object
Where your personal data is processed on the basis of Art. 6(1)(f) GDPR, you have the right pursuant to Art. 21 GDPR to object at any time to the processing of your personal data on grounds relating to your particular situation.
12. Right to Lodge a Complaint with a Supervisory Authority
Pursuant to Art. 77 GDPR, you have the right to lodge a complaint with a data protection supervisory authority if you believe that the processing of your personal data infringes the GDPR.
In particular, you may contact the data protection supervisory authority responsible for the location of our registered office.
13. Updates and Amendments to this Privacy Policy
We reserve the right to amend this Privacy Policy if changes to this website, the services used or legal requirements make this necessary.
Last updated: September 2026