Privacy Notice
johannesheinrichs.de is a non-commercial scholarly website. I have no interest in knowing who reads these pages and have built the website accordingly.
There are no user accounts, no advertising, no audience measurement and no user tracking. No visitor profiles are created and no data is collected or sold for advertising purposes.
Some technical data nevertheless arises whenever you visit a website. This page explains which.
1. Controller
The controller for johannesheinrichs.de is:
Kai Froeb (Reflexivity Press)
2460-697 São Martinho do Porto
Portugal
Email: feedback@reflexivitypress.com
2. Web server and log files
johannesheinrichs.de is stored on the server of a hosting provider acting on my behalf.
For your browser to retrieve a page, it must connect to the web server. In doing so, your IP address in particular is processed. The web server records requests in log files.
The log files serve exclusively the technical operation, the finding of faults and the detection and prevention of attacks or abusive access. They are not used to analyse the behaviour of individual visitors or to create user profiles.
The connection to johannesheinrichs.de is encrypted via HTTPS.
Technically necessary connection data is processed on the basis of my legitimate interest in the secure and reliable operation of the website (Art. 6(1)(f) GDPR).
Log data is kept only as long as necessary for technical operation, fault finding and the prevention of threats.
3. Fonts and scripts
The fonts, stylesheets and scripts of this website are stored on the same server as the pages. No connection is made to font providers, advertising networks or other third-party servers when you visit.
4. Email
If you write to me by email, you transmit your email address, the content of your message and the connection data technically usual in email traffic.
This information is used exclusively to read and answer your message and, where applicable, to deal with the matter it raises.
It is processed for the purpose of your message and on the basis of my legitimate interest in dealing with correspondence addressed to me (Art. 6(1)(f) GDPR).
Correspondence is kept only as long as necessary for its purpose, for any continuing correspondence or for its documentation.
It is not used for advertising or to create user profiles.
5. External links and share buttons
johannesheinrichs.de contains links to other websites, among them the publisher’s website reflexivitypress.com. The buttons for sharing a page (for example on X, LinkedIn, Facebook, WhatsApp or Telegram) are ordinary links as well.
Merely displaying a link does not establish a connection to the linked website. Only when you click the link does your browser call up the other website. From that moment its operator is responsible for the data processing there.
6. What johannesheinrichs.de does not do
In particular, johannesheinrichs.de uses:
- no user accounts,
- no advertising and no advertising networks,
- no visitor or audience analysis,
- no tracking pixels,
- no user profiles,
- no embedded content from third parties,
- no contact forms.
johannesheinrichs.de itself sets no cookies.
7. Your rights
Insofar as personal data about you is processed, you have under the GDPR in particular the right of access to this data and – where the legal requirements are met – the rights to rectification, erasure and restriction of processing.
Insofar as processing is based on a legitimate interest under Art. 6(1)(f) GDPR, you may object to it on grounds relating to your particular situation.
You may also lodge a complaint with a data protection supervisory authority. The supervisory authority in Portugal is the Comissão Nacional de Proteção de Dados (CNPD).
For questions about data protection or to exercise your rights, an email is sufficient:
8. Changes
This notice is adapted when the technical operation of johannesheinrichs.de or the services used change.
The version published on this page is authoritative.
Version of November 2026.