Privacy
The short version: this site does not track you. There is no analytics package, no tag manager, no advertising network, no cookies set by these pages, no embedded third-party widgets, and no fonts or scripts pulled from someone else’s server — the typefaces and the small amount of JavaScript behind the live readouts are served from this domain and nowhere else. There are no accounts to create and no forms to fill in, because nothing here needs to know who you are.
One honest exception. The web server keeps a standard access log: for each request it records a timestamp, the originating IP address, the path requested, and the browser’s user-agent string. That log is an operational and security record — it is how a misbehaving client or an attack gets noticed and stopped. It is written to disk on the server, never loaded into the page, never joined against anything else, never assembled into a profile, never sold, and never shared. It is the plumbing doing its job, not analytics wearing a different hat.
The telemetry API stores sensor readings from devices, not anything about the people reading this site. A visit leaves one line in a log file and nothing more.
There is no panel here for managing your tracking preferences, because there is no tracking to manage. That is the entire point.