Privacy Policy
1. Data Protection at a Glance
General Information
The following information provides a simple overview of what happens to your personal data when you visit this website. Personal data is any data by which you can be personally identified. For detailed information on data protection, please refer to our privacy policy listed below this text.
Data Collection on This Website
Who is responsible for data collection on this website?
Data processing on this website is carried out by the website operator. You can find their contact details in the section "Information about the responsible party" in this privacy policy.
How do we collect your data?
Your data is collected on the one hand by you providing it to us. This may, for example, be data that you enter in a contact form.
Other data is collected automatically or with your consent when you visit the website by our IT systems. This is mainly technical data (e.g., internet browser, operating system, or time of page access). This data is collected automatically as soon as you enter this website.
What do we use your data for?
Some of the data is collected to ensure error-free provision of the website. Other data may be used to analyze your user behavior and improve our services.
What rights do you have regarding your data?
You have the right at any time to receive information free of charge about the origin, recipient, and purpose of your stored personal data. You also have the right to request the correction or deletion of this data. If you have given consent to data processing, you can revoke this consent at any time for the future. You also have the right, under certain circumstances, to request the restriction of the processing of your personal data. Furthermore, you have the right to lodge a complaint with the competent supervisory authority.
2. Hosting
We host the content of our website with the following provider:
Vercel
Provider is Vercel Inc., 340 S Lemon Ave #4133, Walnut, CA 91789, USA (hereinafter "Vercel").
Vercel is a service for hosting and serving web applications. The services used may include hosting, database services, delivery and monitoring of applications, as well as technical maintenance. Data processed during the use of the hosting service may include all data relating to the users of our online offering that is collected during use.
Vercel processes data on our behalf and on servers in the United States and possibly other countries. The use of Vercel is based on Art. 6 para. 1 lit. f GDPR. We have a legitimate interest in presenting our website as reliably as possible. If appropriate consent has been requested, processing is carried out exclusively on the basis of Art. 6 para. 1 lit. a GDPR; consent can be revoked at any time.
For more information, see Vercel's Privacy Policy: https://vercel.com/legal/privacy-policy
3. General Information and Mandatory Information
Data Protection
The operators of these pages take the protection of your personal data very seriously. We treat your personal data confidentially and in accordance with statutory data protection regulations and this privacy policy.
When you use this website, various personal data is collected. Personal data is data with which you can be personally identified. This privacy policy explains what data we collect and what we use it for. It also explains how and for what purpose this is done.
We would like to point out that data transmission over the Internet (e.g., communication by email) can have security gaps. Complete protection of data against access by third parties is not possible.
Information about the Responsible Party
The responsible party for data processing on this website is:
The responsible party is the natural or legal person who alone or jointly with others decides on the purposes and means of processing personal data (e.g., names, email addresses, etc.).
Revocation of Your Consent to Data Processing
Many data processing operations are only possible with your express consent. You can revoke consent you have already given at any time. The legality of the data processing carried out until the revocation remains unaffected by the revocation.
4. Data Collection on This Website
Cookies
Our website uses so-called "cookies". Cookies are small text files and do not cause any damage to your device. They are stored either temporarily for the duration of a session (session cookies) or permanently (permanent cookies) on your device. Session cookies are automatically deleted after your visit. Permanent cookies remain stored on your device until you delete them yourself or they are automatically deleted by your web browser.
Cookies can originate from us (first-party cookies) or from third-party companies (so-called third-party cookies). Third-party cookies enable the integration of certain services from third-party companies within websites.
Cookies have various functions. Many cookies are technically necessary, as certain website functions would not work without them (e.g., the shopping cart function or the display of videos). Other cookies are used to evaluate user behavior or display advertising.
Server Log Files
The provider of the pages automatically collects and stores information in so-called server log files, which your browser automatically transmits to us. These are:
- Browser type and browser version
- Operating system used
- Referrer URL
- Host name of the accessing computer
- Time of the server request
- IP address
This data is not merged with other data sources.
The collection of this data is based on Art. 6 para. 1 lit. f GDPR. The website operator has a legitimate interest in the technically error-free presentation and optimization of their website – for this purpose, server log files must be recorded.
Contact Form
If you send us inquiries via the contact form, your details from the inquiry form, including the contact details you provide there, will be stored by us for the purpose of processing the inquiry and in case of follow-up questions. We do not pass on this data without your consent.
The processing of this data is based on Art. 6 para. 1 lit. b GDPR, if your request is related to the fulfillment 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 processing of the inquiries sent to us (Art. 6 para. 1 lit. f GDPR) or on your consent (Art. 6 para. 1 lit. a GDPR) if this has been requested.
The data you enter in the contact form will remain with us until you request us to delete it, revoke your consent to storage, or the purpose for data storage no longer applies (e.g., after your request has been processed). Mandatory statutory provisions – in particular retention periods – remain unaffected.
5. Analytics and Advertising
Vercel Analytics
This website uses Vercel Analytics, a web analytics service. Vercel Analytics collects anonymous usage data to help us understand how visitors interact with our website. The data collected includes:
- Page views and visits
- Referrer information (where visitors came from)
- Device type and browser
- Geographic location (country/city level only)
Vercel Analytics does not use cookies and does not collect personal identifiable information. The data is processed anonymously and cannot be used to identify individual users.
The use of Vercel Analytics is based on Art. 6 para. 1 lit. f GDPR. We have a legitimate interest in analyzing user behavior to optimize our website and offerings. If consent has been requested (e.g., via a cookie banner), the processing is carried out exclusively on the basis of Art. 6 para. 1 lit. a GDPR; consent can be revoked at any time.
For more information about Vercel Analytics, visit: https://vercel.com/docs/analytics/privacy-policy
6. Plugins and Tools
GitHub
This website contains links to GitHub repositories and profiles. When you click on a GitHub link, you will be redirected to GitHub.com, which is operated by GitHub Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA.
We have no influence on the data collected by GitHub when you visit their website. For information about how GitHub handles your personal data, please refer to GitHub's privacy policy: https://docs.github.com/en/site-policy/privacy-policies/github-privacy-statement
7. Your Rights
If personal data is processed by you, you are a data subject within the meaning of the GDPR and you have the following rights vis-à-vis the controller:
Right to Information
You can request confirmation from the controller as to whether personal data concerning you is being processed by us. If such processing is taking place, you can request information from the controller about this personal data.
Right to Rectification
You have the right to request the immediate correction of incorrect personal data concerning you. Taking into account the purposes of the processing, you have the right to request the completion of incomplete personal data.
Right to Erasure
You have the right to demand that the controller delete personal data concerning you immediately, and the controller is obliged to delete personal data immediately if one of the legal reasons applies.
Right to Restriction of Processing
You have the right to request the restriction of processing if one of the legal requirements is met.
Right to Data Portability
You have the right to receive the personal data concerning you that you have provided to the controller in a structured, commonly used, and machine-readable format.
Right to Object
You have the right to object at any time, for reasons arising from your particular situation, to the processing of personal data concerning you.
Right to Lodge a Complaint
Without prejudice to any other administrative or judicial remedy, you have the right to lodge a complaint with a supervisory authority if you believe that the processing of personal data concerning you infringes the GDPR.
Last updated: December 6, 2025