Privacy policy

Last updated: 1 October 2026

Short version

launchcal does not collect, store or sell any personal data. There are no accounts, no cookies, no analytics and no tracking scripts. The site is a set of static files.

What this site does

• The page, its font, photo and launch data are all served from launchcal.github.io. The page makes no requests to other sites.
• The countdown runs in your browser using your device's clock and time zone. Nothing about it is sent anywhere.
• The "Copy ICS link" button writes a link to your clipboard. It does not read your clipboard.

Hosting

The site is hosted on GitHub Pages. GitHub may log technical data such as your IP address when you load the page or a calendar feed, for security and operating the service. launchcal has no access to those logs. See the GitHub General Privacy Statement.

Calendar apps

When you subscribe, your calendar app (for example Google Calendar, Apple Calendar or Outlook) fetches the calendar from Google or from launchcal.github.io on its own schedule. What that app and its provider record about you is covered by their privacy policies, not this one. launchcal cannot see who has subscribed.

Links to other sites

Webcast links and credits lead to other sites (such as YouTube, X, The Space Devs, NASA and GitHub), which have their own privacy policies.

Changes and contact

If this policy changes, the new version will be posted here with a new date. Questions: open an issue on GitHub.