Personal website · version 21 July 2026
Cookies.
Only technical and preference cookies are used at this initial stage.
Updated: 21 July 2026
These texts cover a personal, non-commercial website. They must be reviewed if advertising, paid services, new providers or materially different processing are introduced.
No advertising cookies
The website does not use advertising cookies, cross-site tracking or commercial profiles. Cookieless aggregate analytics may be introduced later only after its information is updated.
Necessary session cookies
pt_public_session lasts until the browser session ends and is created when an interactive function needs security or authentication. It stores only a random session identifier. Language and interface preferences may be remembered for up to 180 days.
Remember me
pt_reader_remember is optional, is set only when the reader selects “keep me signed in”, and lasts up to 90 days. It contains a random selector and validator, never the password. It is rotated when used and revoked on sign-out.
Other functional preferences
pt_cookie_notice remembers for up to 180 days that this information has been shown. A local A/B/C preview preference may last one hour. A reaction already given to an article may be remembered for up to one year to avoid duplicate votes.
Control
Technical cookies are required for the requested function and are not used for advertising, so no “accept all” wall is used. The persistent sign-in cookie is controlled by its specific checkbox and can be removed by signing out or through the browser settings.