Privacy
TODO: legal review of this policy before publishing
This site is a static website. It sets cookies only if you agree to analytics. It has no user accounts and no contact forms that send data to a server.
Controller
Anton Wolter, see the imprint for the postal address. Email: info@antonwolter.de
Hosting and server logs
The site is hosted by TODO: hosting provider, its address, and whether a data processing agreement is in place. When you visit a page, the hosting provider's servers process technical data that your browser sends automatically: IP address, date and time of the request, requested URL, referrer and user agent. This is necessary to deliver the site and keep it secure (Art. 6(1)(f) GDPR). The web server of this site stores no access logs. TODO: confirm the reverse proxy keeps no access logs, or state their retention period
Google Analytics
If you agree in the banner, this site uses Google Analytics 4, a service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland ("Google"), to see which pages are read and how visitors find the site. It records the pages you view, the referring page, the time of your visit, your approximate location (derived from your IP address) and your device, browser and screen size. A random identifier in the cookies _ga and _ga_NJ12ZCLDRK recognizes repeat visits; they expire after 13 months. Google Analytics 4 does not store IP addresses. Google signals and advertising features are turned off.
The legal basis is your consent (Art. 6(1)(a) GDPR, § 25(1) TDDDG). Without it, the Google Analytics script is not loaded and your browser does not contact Google.
Google processes the data on my behalf under a data processing agreement (Art. 28 GDPR). Data may be transferred to Google LLC in the USA. Google LLC is certified under the EU-U.S. Data Privacy Framework, for which the European Commission has adopted an adequacy decision (Art. 45 GDPR). Analytics data is deleted after 2 months. See also Google's privacy policy.
You can withdraw your consent at any time with effect for the future: open "Cookie settings" here or in the footer and choose "Decline". This also deletes the Google Analytics cookies.
Fonts
Fonts are served from this site itself. Your browser does not connect to Google or any other font provider.
Local storage
Your browser's local storage keeps your light or dark mode choice, if you switch it, and your answer to the analytics banner, so you aren't asked again for 13 months. These settings never leave your device. Storing them is necessary for features you use (§ 25(2) no. 2 TDDDG).
If you email me, I process your address and message to answer you (Art. 6(1)(b) or (f) GDPR) and delete them when they are no longer needed, unless legal retention periods apply.
External links
Links to publishers, arXiv, ORCID and other sites are ordinary links. The respective site's privacy policy applies once you follow them.
Your rights
You have the right to access, rectification, erasure, restriction of processing, data portability and to object to processing (Art. 15–21 GDPR). You can withdraw a consent at any time (Art. 7(3) GDPR). You can also lodge a complaint with a data protection supervisory authority, for example TODO: competent supervisory authority.