Privacy policy
This privacy policy explains which personal data is processed when you visit this website and for what purposes. This is a convenience translation; the German version is legally binding.
Controller
Benjamin Fiedler
Dohnanyistraße 26
04103 Leipzig
Germany
Email:
Hosting
This website runs on a server operated by Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany. The server is located in Germany.
Hetzner processes the connection data that is technically required to deliver the website (see next section).
Accessing the website
When you open this website, technically necessary connection data is processed so that the page can be delivered and the stability and security of the service can be ensured.
This may include your IP address, the date and time of access, browser information, operating system and the requested page. The web server of this website does not write access logs. There is no web analytics and no tracking.
The legal basis is Art. 6 (1) (f) GDPR, based on the legitimate interest in providing a secure and functional website.
Contacting me
If you contact me by email, the information you provide is processed to handle your inquiry and any follow-up questions.
The legal basis is Art. 6 (1) (b) GDPR, for pre-contractual measures or to answer your inquiry.
Emails are received and stored via Proton Mail (Proton AG, Route de la Galaise 32, 1228 Plan-les-Ouates, Switzerland). The EU Commission has issued an adequacy decision for Switzerland.
I delete your inquiry once it has been dealt with, unless statutory retention obligations (for example for business correspondence) apply.
Cookies and storing your choice
This website sets no cookies and uses no analytics or marketing services.
When you decide in the video window whether YouTube videos may load, this choice is stored in your browser's local storage so you are not asked again for every video. It stays there until you change it in the privacy settings in the footer or clear your storage. This storage is technically necessary within the meaning of § 25 (2) no. 2 TDDDG.
Embedded YouTube videos
The projects page can embed videos from YouTube. The provider is Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. Videos are embedded in privacy-enhanced mode (youtube-nocookie.com) and only load after you choose “Load video” in the video window. Alternatively, you can open the video directly on YouTube.
No connection to YouTube is made before you consent. After consent, data such as your IP address and device information is transmitted to Google. This may involve a transfer to the USA; Google is certified under the EU-US Data Privacy Framework.
The legal basis is Art. 6 (1) (a) GDPR and § 25 (1) TDDDG. You can withdraw your consent at any time with effect for the future via the privacy settings in the footer.
Fonts
All fonts used on this website are hosted locally. No connection to an external font service is made when the page loads.
Your rights
- Right of access (Art. 15 GDPR)
- Right to rectification (Art. 16 GDPR)
- Right to erasure (Art. 17 GDPR)
- Right to restriction of processing (Art. 18 GDPR)
- Right to data portability (Art. 20 GDPR)
- Right to object (Art. 21 GDPR)
- Right to withdraw consent (Art. 7 (3) GDPR)
- Right to lodge a complaint with a supervisory authority (Art. 77 GDPR)
Last updated
October 2026