c/o Jan Bröer
Aalborgring 42
24109 Kiel


If you have any question or suggestions, feel free to contact me. If you like my workshops and free materials and want to share your endorsement, you can donate a small amount of money. Every donation will directly used for better workshops.

e-mail: blog ( at )  xano ( dot ) info

By using my contact form or other means of contact you agree with the storage and handling of your data by this website. You agree with the Terms and Condition and Privacy Policy.

Sending Sensitive Information

I recommend that you encrypt sensitive information in email to protect it from being viewed by unintended recipients. I prefer the OpenPGP standard cryptography, which usually means Pretty Good Privacy (PGP) or the GNU Privacy Guard (GnuPG or GPG).

I also encourage you to check the PGP signature on email and documents to ensure that they have not been altered.

CERT PGP Key Information
Key ID: 727347B5
Key Fingerprint: 2E9F 882D CA92 DB64 23B0 189A DF8D B990 7273 47B5

Get my PGP public key from here.

Terms of Condition / Disclaimer

Please read these Terms and Conditions (“Terms”, “Terms and Conditions”) carefully before using the website (the “Service”) operated by XENONs Blog (“us”, “we”, or “our”, “me”).

Privacy Policy

Please read the Privacy Policy to learn more about the processing of your user data as data-subject. The continuously usage of this site is counted as acceptance of my Terms and Conditions, Privacy Policy.

Privacy Settings (Configuration of cookies)

Tracking is disabled by default, therefore there is no active tracking and will only be integrated from time to time to monitor usage behavior for my personal interest to gain insights on website usage.

For people who wish to participate as data-subject, a data-subject can manually opt-in. Please read the Privacy Policy before you opt-in. If you wish to opt-in, enable tracking manually for (“”) here. As data-subject you can choose to disable tracking here if you want to revoke your consent.

Data Privacy / Data Protection

For questions concerning the collection and analysis of your user data, or need assistance with requesting user data, feel free to contact me.

E-mail: privacy ( at ) xano ( dot ) info

This website uses the open-source software tool Matomo to statistically evaluate visitor behavior. Matomo is formerly known as Piwik.

Matomo is by default disabled, therefore is no active tracking and will only be integrated from time to time to monitor usage behavior for my personal interest and understanding of usage. You will always be asked to consent and to manually opt-in on this site (“”).

Matomo saves text files, called »cookies«, onto your computer which enable it to analyse how you use the website. The »session cookies« are text files which are saved temporarily on your computer and are deleted as soon as you close your web browser. The information generated by the cookie about your usage of my web page / online service is then stored on the server of the ALL-INKL.COM – Neue Medien Münnich. The collected data is not shared with third-parties and only allows me to identify and improve the relevant website content.

The IP address is immediately anonymised as soon as it is processed and saved. Matomo is configured as recommended by the Independent State Centre for Data Protection (ULD) and complies with all current data protection regulations.

In using this website, you hereby consent to have Matomo collect and process your data in the manner and for the purpose described above.

Technical information regarding the deactivation cookie

If you choose to deactivate the web analysis cookie, a »permanent cookie« is saved onto your computer, provided your browser settings allow such action. The purpose of this cookie is to tell Matomo that your browser is off-limits to data collection and analysis.

Please note that if you choose to delete all the cookies in your browser, the Matomo deactivation cookie will also be erased. You will also have to deactivate the web analysis if you use a different computer or web browser.