Necessary functions keep the website working. Optional local visitor analytics are used only with your consent. You can change your choice at any time.

All optional functions start disabled. Change your choice any time via Cookie settings. The site works with necessary functions only. Location sharing links a pseudonymous visit; address lookup requires additional consent.

Privacy · Cookies and storage

YouTube / external media
With your consent, YouTube players are loaded. Google/YouTube receives your IP address and browser information. Your choice is stored for 180 days and can be withdrawn in cookie settings. No players are loaded without consent.

Strictly necessarySession, form protection and saving your privacy choice.

Optional visitor analytics
Random visitor ID, truncated IP, pages viewed, browser, device, screen, language, time zone and referring domain.Browser location (with consent)
I allow my browser location, accuracy and timestamp to be linked to my pseudonymous visit and shown only to the operator in visitor analytics and the map. Browser permission is also required. No continuous tracking: at most one query per page load. Optional and revocable here. Retention: 7 days.Address from coordinates
I also allow automatic transmission of my shared coordinates through the website server to Photon / OpenStreetMap to resolve an address. Visitor ID and visitor IP are not sent. The provider receives coordinates and server IP. Results may be incomplete or show a nearby address. Revocable here at any time.

Install / save as app

Android / desktop: use the browser menu and choose Install app. iPhone / iPad: in Safari choose Share and Add to Home Screen. Available options depend on your browser.