🔒 Privacy Policy
Last updated: April 2026
Data We Do NOT Collect
We do not collect, store or transmit any dates, times or calculation results you enter. All calculations run entirely in your browser.
Google AdSense
This site uses Google AdSense. Google may use cookies to serve personalised ads. Opt out at Google Ads Settings.
Location Detection
We use your device timezone to suggest relevant content. No location data is stored on our servers.