Privacy Policy

The calculator and planner tools process all inputs locally in your browser — your schedules, participant lists, salaries, and working hours are never sent to our servers. However, this website uses Google Analytics for pageview statistics, which means your browser sends standard analytics data (including page URLs) to Google. We do not operate a calculation server and have no access to your planner data.

We do not collect or process on our servers: your name or email address; the locations and time zones you add; your working hours, meeting times, or notes; participant names you type into rows; salary or rate information; flight or travel details; any identifier that could link calculator usage to you.

All calculation happens locally in your browser. We have no calculation server and no database of user plans.

This site uses Google Analytics (GA4) to collect anonymous pageview statistics. Google Analytics uses cookies (specifically _ga and _ga_*) to distinguish unique users and track page views. When you visit any page on this site, Google Analytics receives standard data including: the page URL you visited, your browser type, screen resolution, and approximate geographic region derived from your IP address.

Google Analytics does not receive your calculator inputs directly. However, because shareable URLs encode calculation state in query parameters (see "Share links" below), a pageview of a shared URL may transmit that URL — including its query parameters — to Google Analytics. We do not control what Google does with this data. You can learn more about Google's privacy practices at https://policies.google.com/privacy.

This site sets the following cookies via Google Analytics: _ga (used to distinguish unique users, expires after 2 years) and _ga_* (used to persist session state, expires after 2 years). These are the only cookies set by this site. The calculator tools themselves use localStorage to remember your theme preference and planner settings — localStorage is not a cookie and is not sent to any server.

The planner and calculator tools use your browser's localStorage to remember preferences between visits — for example your selected time zones, working-hour presets, chosen meeting duration, and light/dark theme preference.

This data stays on your device, under your browser's control, and is never transmitted to us. You can clear it at any time by clearing site data in your browser settings.

When you create a share link, your calculation inputs are encoded directly into the URL itself. The link is not stored on our servers. Anyone with the link can decode the calculation from the URL — so share it only with people who should see it.

Share links may contain: participant names, salary or rate information, currencies, locations, work hours, meeting times, travel dates, airport codes, flight details, and sleep schedules, depending on which tool you use. Do not include sensitive information in share links if you do not want it visible in the URL.

Because share links contain this data in the URL, loading a shared page sends the full URL (including query parameters) to Google Analytics as a pageview. We have no control over how Google processes this data.

The site loads fonts and country flag icons from local assets bundled with the application. No external font or flag CDN requests are made.

Exported calendar files (.ics), Google Calendar links, and Slack/Teams summaries are generated locally and handled entirely by you — we never see them.

The service is a general-purpose scheduling tool and does not knowingly collect personal information from anyone, including children under 13, beyond standard Google Analytics pageview data.

If this policy changes, the revised version will be posted on this page with an updated date. Continued use of the site after changes constitutes acceptance of the updated policy.