Preamble

With the following privacy policy, we aim to inform you about the types of personal data (hereinafter referred to as "data") we process, for what purposes, and to what extent. This privacy policy applies to all processing of personal data carried out by us, both in the context of providing our services and specifically on our websites, mobile applications, and external online presences, such as our social media profiles (hereinafter collectively referred to as "online offer"). The terms used are not gender-specific. Date: September 16, 2026

Table of Contents

Data Controller

Johannes Krüger Breite Str. 8 16225 Eberswalde me@johanneskr.de Phone: 03334-4299583 Imprint

Overview of Processing

The following overview summarizes the types of data processed and the purposes of processing, as well as the affected individuals.

Types of Processed Data

Categories of Affected Persons

Purposes of Processing

Relevant Legal Bases

Relevant legal bases under the GDPR: Below is an overview of the legal bases under the GDPR on which we process personal data. Please note that in addition to the GDPR regulations, national data protection regulations in your or our country of residence may apply. If specific legal bases are relevant in individual cases, we will inform you in the privacy policy. National data protection regulations in Germany: In addition to the GDPR data protection regulations, national regulations apply in Germany. This includes, in particular, the Federal Data Protection Act (Bundesdatenschutzgesetz – BDSG). The BDSG contains specific provisions on the right to information, the right to deletion, the right to object, the processing of special categories of personal data, processing for other purposes, and transmission as well as automated decision-making, including profiling. Additionally, state data protection laws of the individual federal states may apply. Note on the Applicability of GDPR and Swiss DPA: This privacy notice serves both as information under the Swiss Federal Data Protection Act (Swiss DPA) and under the General Data Protection Regulation (GDPR). Therefore, please note that due to the broader geographical scope and clarity, terms from the GDPR are used. Specifically, instead of terms used in the Swiss DPA such as "processing" of "personal data", "prevalent interest" and "particularly sensitive personal data", terms from the GDPR like "processing" of "personal data", "legitimate interest" and "special categories of data" are used. However, the legal meaning of the terms will still be determined according to the Swiss DPA.

Security Measures

We implement technical and organizational measures in accordance with legal requirements, considering the state of the art, implementation costs, and the nature, scope, context, and purposes of processing, as well as the varying probabilities of occurrence and the severity of risks to the rights and freedoms of natural persons, to ensure an appropriate level of protection. These measures include, in particular, ensuring the confidentiality, integrity, and availability of data through control of physical and electronic access to data, as well as access to, input to, transmission of, securing the availability of, and separation of data. Additionally, we have procedures in place to enable the exercise of data subject rights, data deletion, and responses to data breaches. Furthermore, we consider data protection by design and by default when developing or selecting hardware, software, and procedures, in line with the principle of data protection through technology design and by default settings. IP Address Truncation: If IP addresses are processed by us or by the service providers and technologies used, and the processing of a full IP address is not necessary, the IP address will be truncated (also known as "IP masking"). In this process, the last two digits, or the last part of the IP address after a dot, are removed or replaced with placeholders. The purpose of IP address truncation is to prevent or significantly impede the identification of a person based on their IP address. TLS/SSL Encryption (https): To protect user data transmitted through our online services, we use TLS/SSL encryption. Secure Sockets Layer (SSL) is the standard technology for securing internet connections by encrypting the data transmitted between a website or app and a browser (or between two servers). Transport Layer Security (TLS) is an updated and more secure version of SSL. Hyper Text Transfer Protocol Secure (HTTPS) is displayed in the URL when a website is secured by an SSL/TLS certificate.

Provision of the Online Offer and Web Hosting

We process user data to provide our online services. For this purpose, we process the user's IP address, which is necessary to transmit the content and functions of our online services to the user's browser or device.

Processed Data Types:

Affected Persons:

Purposes of Processing:

Legal Bases:

Contact and Inquiry Management

When contacting us (e.g., via contact form, e-mail, telephone, or social media) as well as within the context of existing user and business relationships, the details of the inquiring persons are processed to the extent necessary to answer the contact inquiries and any requested measures.

Processed Data Types:

Affected Persons:

Purposes of Processing:

Legal Bases:

Web Analysis, Monitoring, and Optimization

Web analysis (also referred to as "reach measurement") is used to evaluate visitor traffic on our online offer and may include behavior, interests, or demographic information about visitors, presented as a pseudonymous value. With the help of web analysis, we can, for example, identify at which time our online offer or its functions or content are most frequently used or invite reuse, as well as which content areas require optimization.

Processed Data Types:

Affected Persons:

Purposes of Processing:

Legal Bases:

Additional Information on Processing Processes, Procedures, and Services:

Matomo: Matomo is software that is used for the purposes of web analysis and reach measurement. When Matomo is used, cookies are generated and stored on the user's device. The user data collected when using Matomo is only processed by us and is not shared with third parties. The cookies are stored for a maximum period of 13 months: https://matomo.org/faq/general/faq_146/; Legal basis: Consent (Art. 6 para. 1 sentence 1 lit. a) GDPR). Deletion of data: The cookies are stored for a maximum period of 13 months.