Privacy Policy
Last updated: September 2026
The protection of your personal data is important to us. Below we inform you about which personal data is processed when you visit this website, for what purpose this is done and which rights you have.
This English version is provided for convenience only. In case of discrepancies, the German version is binding.
Controller
The controller responsible for data processing on this website is:
Wolf-International GmbH
Dr. Klaus-Jürgen Wolf
City West, Comercialstrasse 34
7000 Chur, Switzerland
Phone: +41 81 254 3993
E-mail: kjwolf@wolf-international.net
The controller decides alone or jointly with others on the purposes and means of processing personal data (e.g. names, contact details, etc.).
Scope and legal bases
Wolf-International GmbH is based in Switzerland. The processing of personal data is therefore governed by the Swiss Federal Act on Data Protection (FADP). Insofar as we process data of persons from the European Economic Area or offer them services, we additionally comply with the requirements of the General Data Protection Regulation (GDPR).
We only process personal data where a legal basis permits this – in particular for the performance of a contract or pre-contractual measures (Art. 6(1)(b) GDPR), on the basis of your consent (Art. 6(1)(a) GDPR) or to safeguard our legitimate interests (Art. 6(1)(f) GDPR).
Withdrawal of your consent to data processing
Some data processing operations are only possible with your express consent. You may withdraw consent you have already given at any time. An informal notification by e-mail is sufficient for the withdrawal. The lawfulness of the data processing carried out until the withdrawal remains unaffected.
Right to data portability
You have the right to have data that we process automatically on the basis of your consent or in performance of a contract handed over to you or to third parties. The data will be provided in a machine-readable format. If you request the direct transfer of the data to another controller, this will only be done to the extent technically feasible.
Right to information, rectification, restriction, erasure
Within the framework of the applicable legal provisions, you have the right at any time to obtain free information about your stored personal data, its origin and recipients and the purpose of the data processing and, where applicable, a right to rectification, restriction or erasure of this data. In this regard and for further questions on the subject of personal data, you can contact us at any time via the contact options listed in the legal notice.
Right to object
Where we process your data on the basis of a legitimate interest, you have the right to object to this processing at any time on grounds relating to your particular situation (Art. 21 GDPR). We will then no longer process the data unless we can demonstrate compelling legitimate grounds for the processing which override your interests, rights and freedoms.
SSL or TLS encryption
For security reasons and to protect the transmission of confidential content that you send to us as the site operator, our website uses SSL or TLS encryption. This means that data you transmit via this website cannot be read by third parties. You can recognise an encrypted connection by the “https://” address line of your browser and the lock symbol in the browser bar.
Hosting
This website is hosted by an external service provider. The personal data collected on this website is processed on the host’s servers. This may include in particular IP addresses, meta and communication data, website accesses and other data generated via a website.
The host is used for the purpose of providing our online offering securely, quickly and efficiently through a professional provider (Art. 6(1)(f) GDPR). Our host processes your data only to the extent necessary to fulfil its service obligations and follows our instructions with regard to this data.
Server log files
In server log files, the provider of the website automatically collects and stores information that your browser automatically transmits to us. This includes:
- Page visited on our domain
- Date and time of the server request
- Browser type and browser version
- Operating system used
- Referrer URL
- Host name of the accessing computer
- IP address
This data is not merged with other data sources. The legal basis for the processing is Art. 6(1)(f) GDPR; our legitimate interest lies in the technically error-free presentation and the security of our website. Log data is automatically deleted after a short period unless security-relevant events require longer retention.
Contact by e-mail or phone
If you contact us by e-mail or phone, your details including your contact data will be stored in order to process your enquiry or to be available for follow-up questions. This data will not be passed on without your consent.
This data is processed on the basis of Art. 6(1)(b) GDPR if your enquiry is related to the performance of a contract or is necessary for the implementation of pre-contractual measures. In all other cases, the processing is based on our legitimate interest in the effective handling of enquiries addressed to us (Art. 6(1)(f) GDPR) or on your consent (Art. 6(1)(a) GDPR) if this was requested.
The data you transmit remains with us until you request its deletion, withdraw your consent to storage or the purpose for data storage no longer applies. Mandatory statutory provisions – in particular retention periods – remain unaffected.
Fonts
This website uses the typefaces Archivo and Barlow. The font files are delivered directly from our own server. Visiting the website does not establish a connection to servers of Google or other font providers, and no personal data is transmitted to third parties in the process.
Embedded videos (YouTube, Vimeo)
Some articles embed videos from YouTube (Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland) or Vimeo (Vimeo.com, Inc., 330 West 34th Street, New York, NY 10001, USA). When the page loads, only a placeholder is shown and no connection to these providers is made.
Only when you click “Play video” is the video loaded from the provider. In doing so, in particular your IP address, the page visited and technical details of your browser are transmitted to the provider; for Vimeo this may involve a transfer to the USA. We use YouTube's privacy-enhanced mode (youtube-nocookie.com) and Vimeo's “Do Not Track” setting. The legal basis is your consent given by clicking (Art. 6(1)(a) GDPR), which you can withdraw for the future at any time by not starting further videos.
Further information: https://policies.google.com/privacy and https://vimeo.com/privacy.
Retention period
Unless a more specific retention period is stated in this privacy policy, your personal data will remain with us until the purpose for the data processing no longer applies. If you assert a justified request for erasure or withdraw your consent to data processing, your data will be deleted unless we have other legally permissible reasons for storing it (e.g. retention periods under commercial or tax law).
Changes to this privacy policy
We reserve the right to adapt this privacy policy so that it always complies with the current legal requirements or to implement changes to our services. The current privacy policy will then apply to your next visit.