Privacy Policy

1) Introduction and Contact Details of the Controller

1.1 We are pleased that you are visiting our website and thank you for your interest. Below we inform you about the handling of your personal data when using our website. Personal data is all data with which you can be personally identified.

1.2 The controller for data processing on this website within the meaning of the General Data Protection Regulation (GDPR) is:

The controller for the processing of personal data is the natural or legal person who alone or jointly with others determines the purposes and means of the processing of personal data.

2) Data Collection When Visiting Our Website

2.1 When using our website purely for informational purposes, i.e., if you do not register or otherwise transmit information to us, we only collect data that your browser transmits to the page server (so-called "server log files"). When you access our website, we collect the following data that is technically necessary for us to display the website to you:

• Our visited website
• Date and time of access
• Amount of data sent in bytes
• Source/reference from which you accessed the page
• Browser used
• Operating system used
• IP address used (if applicable: in anonymized form)

Processing is carried out in accordance with Art. 6 para. 1 lit. f GDPR on the basis of our legitimate interest in improving the stability and functionality of our website. The data will not be passed on or otherwise used. However, we reserve the right to subsequently check the server log files if there are concrete indications of illegal use.

2.2 For security reasons and to protect the transmission of personal data and other confidential content, this website uses SSL or TLS encryption. You can recognize an encrypted connection by the string "https://" and the lock symbol in your browser bar.

3) Hosting & Content Delivery Network

3.1 Fly.io

We use the system of the following provider to host our website: Fly.io, Inc., 2261 Market Street #4990, San Francisco, CA 94114, USA

All data collected on our website is processed on the provider's servers. Processing is carried out to safeguard our legitimate interest in providing a stable and functional website pursuant to Art. 6 para. 1 lit. f GDPR.

For data transfers to the USA, the provider has joined the EU-US Data Privacy Framework, which ensures compliance with the European data protection level based on an adequacy decision by the European Commission.

3.2 Cloudflare

We use a Content Delivery Network from the following provider: Cloudflare Inc., 101 Townsend St. San Francisco, CA 94107, USA

This service enables us to deliver large media files such as graphics, page content or scripts faster via a network of regionally distributed servers. Processing is carried out to safeguard our legitimate interest in improving the stability and functionality of our website pursuant to Art. 6 para. 1 lit. f GDPR. We have concluded a data processing agreement with the provider that ensures the protection of our site visitors' data and prohibits unauthorized disclosure to third parties.

For data transfers to the USA, the provider has joined the EU-US Data Privacy Framework, which ensures compliance with the European data protection level based on an adequacy decision by the European Commission.

4) Cookies

In order to make visiting our website attractive and to enable the use of certain functions, we use cookies, i.e., small text files that are stored on your device. Some of these cookies are automatically deleted after closing the browser (so-called "session cookies"), while some cookies remain longer on your device and allow the storage of page settings (so-called "persistent cookies"). In the latter case, you can find the storage duration in the overview of the cookie settings of your web browser.

If personal data is also processed by individual cookies we use, processing is carried out in accordance with Art. 6 para. 1 lit. a GDPR in the case of consent given or in accordance with Art. 6 para. 1 lit. f GDPR to safeguard our legitimate interests in the best possible functionality of the website as well as a customer-friendly and effective design of the site visit.

You can set your browser so that you are informed about the setting of cookies and decide individually whether to accept them or exclude the acceptance of cookies for certain cases or in general.

Please note that the functionality of our website may be limited if cookies are not accepted.

5) Contact

5.1 Contact Form and Email

When contacting us (e.g., via contact form or email), personal data is processed – exclusively for the purpose of processing and responding to your inquiry and only to the extent necessary for this purpose.

The legal basis for processing this data is our legitimate interest in responding to your inquiry pursuant to Art. 6 para. 1 lit. f GDPR. If your contact is aimed at concluding a contract, the additional legal basis for processing is Art. 6 para. 1 lit. b GDPR. Your data will be deleted when it can be inferred from the circumstances that the matter in question has been finally clarified and provided that there are no legal retention obligations to the contrary.

5.2 Resend (Email Delivery)

We use the service of the following provider to send emails via our contact form: Resend, Inc., 2261 Market Street #4838, San Francisco, CA 94114, USA

When you send us a message via the contact form, your information (name, email address, message) is transmitted via Resend's servers. Processing is carried out in accordance with Art. 6 para. 1 lit. f GDPR on the basis of our legitimate interest in reliable and efficient email delivery.

For data transfers to the USA, the provider has joined the EU-US Data Privacy Framework, which ensures compliance with the European data protection level based on an adequacy decision by the European Commission.

6) Web Analytics Services

6.1 Google Analytics 4

This website uses Google Analytics 4, a web analytics service provided by Google Ireland Limited, Gordon House, 4 Barrow St, Dublin, D04 E5W5, Ireland ("Google"), which enables an analysis of your use of our website.

For this purpose, data collection and processing is enabled to achieve the purpose of use. This data is used to create pseudonymized usage profiles. Google Analytics 4 does not use cookies by default, but relies on a cookieless tracking model. Data collection is based on event data. If cookies are used, they are set with your consent.

All processing described above only takes place if you have given us your express consent pursuant to Art. 6 para. 1 lit. a GDPR. Without your consent, Google Analytics 4 will not be used during your visit to our site.

For data transfers to the USA, the provider has joined the EU-US Data Privacy Framework, which ensures compliance with the European data protection level based on an adequacy decision by the European Commission.

7) AI Processing and Data Protection

When using our AI-powered features (e.g., AI Assistant Bruno), all data is automatically anonymized before processing. Personal data such as names, email addresses, and other identifying information is replaced with placeholders before being transmitted to AI services.

Your actual personal data never leaves your secure environment and is not shared with third parties. Processing is carried out in accordance with Art. 6 para. 1 lit. f GDPR on the basis of our legitimate interest in providing intelligent features while protecting your privacy.

8) Site Functionality

Cloudflare Turnstile

On this website we use the CAPTCHA service "Turnstile" from the following provider: Cloudflare Inc., 101 Townsend St. San Francisco, CA 94107, USA

The service checks whether an input is made by a natural person or abusively by machine and automated processing, and blocks spam and similar automated malicious access. Technical data such as IP address, browser type and interaction data are collected and transmitted to Cloudflare.

The legal basis is our legitimate interest in preventing abuse and spam pursuant to Art. 6 para. 1 lit. f GDPR. For data transfers to the USA, the provider has joined the EU-US Data Privacy Framework.

9) Tools and Other

Cookie Consent Tool

This website uses a so-called "cookie consent tool" to obtain effective user consent for cookies and cookie-based applications that require consent. The tool sets technically necessary cookies to store your cookie preferences.

If personal data is processed in individual cases, this is done in accordance with Art. 6 para. 1 lit. f GDPR on the basis of our legitimate interest in legally compliant consent management for cookies.

10) Rights of the Data Subject

10.1 Applicable data protection law grants you the following data subject rights against the controller with regard to the processing of your personal data:

• Right to information 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 notification pursuant to Art. 19 GDPR
• Right to data portability pursuant to Art. 20 GDPR
• Right to withdraw consent pursuant to Art. 7 para. 3 GDPR
• Right to lodge a complaint pursuant to Art. 77 GDPR

10.2 RIGHT TO OBJECT

IF WE PROCESS YOUR PERSONAL DATA ON THE BASIS OF OUR OVERRIDING LEGITIMATE INTEREST AS PART OF A BALANCING OF INTERESTS, YOU HAVE THE RIGHT TO OBJECT TO THIS PROCESSING AT ANY TIME FOR REASONS ARISING FROM YOUR PARTICULAR SITUATION, WITH EFFECT FOR THE FUTURE.

IF YOUR PERSONAL DATA IS PROCESSED BY US FOR DIRECT MARKETING PURPOSES, YOU HAVE THE RIGHT TO OBJECT TO THE PROCESSING AT ANY TIME.

11) Duration of Storage of Personal Data

The duration of storage of personal data is based on the respective legal basis, the processing purpose and – if relevant – additionally on the respective statutory retention period.

When processing personal data on the basis of express consent pursuant to Art. 6 para. 1 lit. a GDPR, the data concerned is stored until you revoke your consent.

Unless otherwise indicated in the other information in this statement on specific processing situations, stored personal data is otherwise deleted when it is no longer necessary for the purposes for which it was collected or otherwise processed.

Last updated: January 2026