Privacy Policy
Last updated: October 2026
1. Privacy 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 with which you can be personally identified. Detailed information on the subject of data protection can be found in our privacy policy 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 on the Responsible Party" in this privacy policy.
How do we collect your data?
On the one hand, your data is collected by you providing it to us. This can be, for example, data that you enter in a contact form. Other data is collected automatically or after your consent when visiting 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.
What rights do you have regarding your data?
You have the right to receive information free of charge at any time about the origin, recipient, and purpose of your stored personal data. You also have a 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 to request the restriction of the processing of your personal data under certain circumstances. Furthermore, you have the right to lodge a complaint with the competent supervisory authority.
You can contact us at any time regarding this and other questions on the subject of data protection.
2. Hosting
This website is hosted on GitHub Pages. The provider is GitHub, Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA (hereinafter "GitHub").
When you visit this website, GitHub collects various log files including your IP addresses. For details, please refer to GitHub's privacy policy: https://docs.github.com/en/site-policy/privacy-policies/github-privacy-statement
The use of GitHub Pages is based on Art. 6 para. 1 lit. f GDPR. We have a legitimate interest in the most reliable presentation of our website. If a corresponding consent has been requested, processing is carried out exclusively on the basis of Art. 6 para. 1 lit. a GDPR and § 25 para. 1 TTDSG, insofar as the consent includes the storage of cookies or access to information on the user's end device (e.g., device fingerprinting) within the meaning of the TTDSG. The consent can be revoked at any time.
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 the statutory data protection regulations and this privacy policy.
When you use this website, various personal data are 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 happens.
We point out that data transmission on the Internet (e.g., when communicating by email) can have security gaps. Complete protection of data against access by third parties is not possible.
Information on the Responsible Party
The responsible party for data processing on this website is:
Pascal Krason
Schubertstr. 24
58762 Altena
Germany
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.).
Storage Period
Unless a more specific storage period has been specified within this privacy policy, your personal data will remain with us until the purpose for data processing no longer applies. If you assert a legitimate request for deletion or revoke consent for data processing, your data will be deleted, unless we have other legally permissible reasons for storing your personal data (e.g., tax or commercial retention periods); in the latter case, deletion will take place after these reasons no longer apply.
Note on Data Transfer to the USA and Other Third Countries
We use tools from companies based in the USA or other third countries that are not secure under data protection law. If these tools are active, your personal data may be transferred to these third countries and processed there. We point out that no level of data protection comparable to that in the EU can be guaranteed in these countries. For example, US companies are obliged to hand over personal data to security authorities without you as the data subject being able to take legal action against this. It cannot therefore be ruled out that US authorities (e.g., intelligence services) process, evaluate and permanently store your data located on US servers for monitoring purposes. We have no influence on these processing activities.
Note: This website is hosted on GitHub Pages, a service of GitHub, Inc. based in the USA. When you visit this website, data is automatically transmitted to GitHub. For more information, please refer to the "Hosting" section.
4. Data Collection on This Website
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
- Hostname 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 his website - for this purpose, the server log files must be collected.
Note: The server log files are created and stored by GitHub. We do not have direct access to this data. For more information, please refer to GitHub's privacy policy.
5. Web Analytics
Microsoft Clarity
This website uses Microsoft Clarity, a web analytics service provided by Microsoft Corporation, One Microsoft Way, Redmond, WA 98052, USA ("Microsoft").
We use Clarity to understand how this website is actually used: which sections are read, where visitors click and scroll, and where a page is confusing. To do this, Clarity records your interactions with the site — mouse movement, clicks, scrolling, keyboard interaction, window and screen size, browser and operating system — together with the content of the pages you view. Microsoft aggregates these recordings into heatmaps and into individual session recordings that we can replay. Clarity does not ask you for your name, email address, or any other direct identifier, and we do not use it to identify you personally.
Legal Basis
Clarity is loaded only after you have actively consented to it in our consent banner. Until you consent, no Clarity script is loaded, no connection to a Microsoft server is made, and no cookie is set. The legal basis for storing information on, and reading information from, your device is § 25 para. 1 TDDDG; the legal basis for the subsequent processing of your personal data is your consent under Art. 6 para. 1 lit. a GDPR. You may withdraw your consent at any time with effect for the future — see "Withdrawing Your Consent" below.
Declining has no consequences for you: the website works identically either way, and nothing else on this site depends on your choice.
Cookies and Session Storage Set by Clarity
Once you have consented, Clarity stores the following entries for pkrason.de. None of them contains your name, your email address, or any other information that identifies you directly; they hold randomly generated identifiers plus technical values such as a timestamp and a counter.
_clck— stores a randomly generated Clarity user ID so that repeat visits from the same browser can be recognised. Lifetime: 365 days._clsk— links the pages you view during one visit into a single session recording. Lifetime: 1 day._cltk— stored in your browser's session storage (not as a cookie); holds a random token for the current browsing session and is discarded when you close the tab. Deleted when you withdraw your consent.
We have configured Clarity so that it does not grant Microsoft's advertising storage. It therefore does not set advertising cookies and does not link your visit to a Microsoft advertising profile. If you decline, or withdraw your consent, none of these entries is stored, and any existing copy is deleted.
Independently of your choice, we store your consent decision itself in your browser's local storage under the key pk-consent-analytics, so that we do not have to ask you again on every page. The entry holds three values separated by colons: your decision (granted or denied), a version number that ties your decision to the description of Microsoft Clarity given above, and the time at which you made it, as a Unix timestamp in milliseconds. It is never transmitted anywhere, and storing and reading it is strictly necessary to provide the function you requested — to honour your decision without asking you again (§ 25 para. 2 no. 2 TDDDG). We rely on it for at most 365 days, and only for the version it was given against: once it is older than that, or once we have changed what Clarity collects or where it is transmitted and raised the version number accordingly, it stops counting as an answer — the banner asks you again, and until you answer, Clarity is not loaded and nothing is sent. This time limit applies to a refusal in exactly the same way as to a consent. An entry that has stopped counting is not deleted automatically; it is replaced as soon as you answer again, and you can remove it at any time by clearing this site's data in your browser.
Data Transfer to the USA
If you consent, the recorded data is transmitted to servers operated by Microsoft under the domain clarity.ms and may be processed in the United States. Microsoft Corporation is based in the USA, which is a third country within the meaning of the GDPR. Please also read the general note in the section "Note on Data Transfer to the USA and Other Third Countries" above.
For details on how Microsoft processes this data, please refer to Microsoft's privacy statement: https://www.microsoft.com/en-us/privacy/privacystatement
Withdrawing Your Consent
You can withdraw your consent to Microsoft Clarity at any time, with effect for the future. While your consent is in effect in this browser, this section shows a button labelled "Withdraw consent to Microsoft Clarity": it switches Clarity off, deletes the Clarity cookies and Clarity's session entry, and reloads this page so that Clarity is not loaded again. Your current status is shown below. One last transmission of what was already recorded during this page view may still reach Microsoft at the moment you withdraw; after the reload, nothing further is sent.
You have not been asked yet, or your earlier answer no longer applies — you cleared it, it is more than 365 days old, or it was given for an earlier version. Microsoft Clarity is switched off.
You can also delete the cookies at any time in your browser settings, or prevent them from being stored in the first place. Withdrawing your consent does not affect the lawfulness of the processing that took place before you withdrew it (Art. 7 para. 3 GDPR).
6. Your Rights
You have the following rights:
- Right of access according to Art. 15 GDPR regarding your personal data processed by us
- Right to rectification according to Art. 16 GDPR of incorrect data
- Right to erasure according to Art. 17 GDPR of data stored by us
- Right to restriction of processing according to Art. 18 GDPR
- Right to data portability according to Art. 20 GDPR
- Right to object according to Art. 21 GDPR
- Revocation of your once given consent according to Art. 7 para. 3 GDPR
- Right to lodge a complaint with a supervisory authority according to Art. 77 GDPR
If you have questions about these rights or wish to exercise them, you can contact us at any time.
7. Contact
If you have questions about data protection, you can contact us at any time:
Pascal Krason
Schubertstr. 24
58762 Altena
Germany