Privacy.

This website sets no cookies, uses no tracking or analytics services, embeds no content from third-party servers, and serves its fonts from its own server. Reading ordinary pages produces the technical data described under server logs. Optional live presentations additionally process the interaction data described below.

Two playful exceptions: clicking the full stop on the front page switches the site's accent colors, and the switch in the header chooses the day or night view. Each choice is kept in your browser's session storage so it survives navigation between pages. It is stored only on your device, is never transmitted anywhere, and is deleted automatically when you close the tab. This storage is strictly necessary for the function you request by clicking and therefore requires no consent (Section 25(2) TDDDG).

Interactive presentations can synchronize slides and drawings and offer audience polls. Joining a live session connects your browser to this website's own server. Voting creates a random identifier in your browser tab's session storage, scoped to that deck and live session. The identifier and your current choice are sent to the server so a changed vote replaces the previous choice. Other participants receive aggregate counts, not individual vote records. Live state remains in server memory until a new session starts, the session is reset, the service restarts, or an inactive room is cleaned up. Ending a session closes voting and synchronization immediately and temporarily retains aggregate results. Sessions end automatically after three hours without presenter activity. Slidev also stores presentation preferences locally in your browser.

Camera, microphone, and screen capture require your browser's permission. Presentation recordings stay on the recording device and are downloaded locally. The live service does not receive or broadcast media. A recording is published only through a separate deliberate upload. Private presentation files and live endpoints require authentication.

Martin Maga
Augustenstraße 91
70197 Stuttgart
Germany

E-mail: contact@martinmaga.com.

Personal data is processed on the basis of the General Data Protection Regulation (GDPR), the German Federal Data Protection Act (BDSG) and the German TDDDG: for technical operation on the basis of legitimate interest (Art. 6(1)(f) GDPR), and for answering your inquiries on the basis of pre-contractual measures (Art. 6(1)(b) GDPR) or your consent (Art. 6(1)(a) GDPR).

This website is hosted by netcup GmbH (Daimlerstraße 25, 76185 Karlsruhe, Germany) on a server located in Vienna, Austria. When the website is accessed, technical data is processed automatically: IP address, date and time of the request, requested page, browser type and operating system, and the referrer URL. This data serves only the secure operation of the website and its protection against abuse, and is deleted after seven days. A data processing agreement pursuant to Art. 28 GDPR is in place with netcup GmbH.

If you write to me by e-mail, I store what you send (name, e-mail address, the content of your message) in order to handle your inquiry and possible follow-up questions. I do not pass this data on without your consent, and I delete it as soon as it is no longer needed for that purpose and no statutory retention obligations apply.

The background page links to my LinkedIn profile. It is a plain link with no embedded content: simply visiting this website transmits no data to LinkedIn. If you follow the link, the privacy policy of LinkedIn applies.

You have the rights to access, rectification, erasure, restriction of processing, data portability, objection, and withdrawal of consent you have given (Art. 15 to 21 GDPR). To exercise them, write to contact@martinmaga.com. You also have the right to lodge a complaint with a supervisory authority, in Baden-Württemberg the State Commissioner for Data Protection and Freedom of Information.

This statement is dated 12 October 2026.