Last updated: October 6, 2026.
Cookies and local storage
Cookies accompany requests within their scope. Local Storage keeps data in your browser and is not automatically attached to each request, but site code can read it. We use it for appearance preferences and some tool data such as timetables and calendar results.
Technical cookies and analytics
Hosting, security and WordPress features may use technical cookies for purposes such as administrator login or protection. Google Tag Manager manages tags; enabled analytics or advertising tags may set cookies or process device and usage identifiers. A tag manager alone does not mean that every type of tracking or advertising is enabled. We do not list unverified cookie names or lifetimes here.
Time tools and AI
The two-time duration feature adds no tracking cookies. When AI interprets an unknown phrase, our server connects to OpenRouter; that connection is not a browser cookie. AI caches lasting up to one day, logs of the latest 100 requests for up to 30 days, and usage counters are stored on the server, not in Local Storage. See the privacy policy for details.
Browser controls
You can delete or block cookies and clear site data in your browser. This may remove preferences or timetables and affect technical features. Clearing browser data does not delete server-side caches or logs; contact us about requests concerning these records.
Updates and contact
We update this page when these practices change. Contact us through the contact page.