Privacy policy

Effective 6 November 2026. Headwind is published by Eastframe Technology LLC.

What we collect: nothing. Headwind has no account system, no analytics, no advertising, and no crash reporting service. It sends no data to us or anyone else, and it works without an internet connection.

Your aircraft profiles and values are stored only on your device, until you delete them or uninstall the app.

Purchases are handled by the App Store or Google Play. We do not see your payment details. On Android, the app includes Google Play's billing library, which has the internet permission and connects to Google Play to handle purchases. Google's privacy policy applies to that connection.

Third parties. The app contains no third-party advertising or analytics code. The only external page it opens is this one, and only when you tap it.

Children. Headwind is not directed at children and collects no personal information from anyone.

Changes. A new version of this policy will be published at this address with a new effective date.