Privacy Policy

Last updated: January 20, 2026

Overview

Airstack ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and related services.

Information We Collect

Account Information

When you create an account using Sign in with Apple, we receive your Apple ID email address (or a private relay email if you choose to hide your email). We do not receive or store your Apple password.

Flight Tracking Data

We collect information about flights you choose to track, including flight numbers, tail numbers, and subscription preferences. If you claim flights to your profile, we store that association.

Device Information

We collect device tokens for push notifications, device type, and operating system version to provide you with timely flight updates.

Usage Data

We collect anonymous analytics about how you use the app to improve our service, including which features are most popular and general usage patterns.

How We Use Your Information

  • To provide flight tracking and notification services
  • To enable social features like following friends and sharing flights
  • To improve and optimize the app experience
  • To respond to your support requests
  • To send important service announcements

Information Sharing

We do not sell, trade, or rent your personal information to third parties. We may share information in the following circumstances:

  • With your consent: When you choose to share flights publicly or with specific friends
  • Service providers: With trusted third parties who help us operate our service (e.g., cloud hosting, analytics)
  • Legal requirements: When required by law or to protect our rights

Data Security

We implement industry-standard security measures to protect your information, including encryption in transit and at rest, secure authentication, and regular security audits.

Data Retention

We retain your account information for as long as your account is active. Flight tracking history is retained to provide you with historical data and statistics. You can request deletion of your account and associated data at any time.

Your Rights

You have the right to:

  • Access the personal information we hold about you
  • Request correction of inaccurate information
  • Request deletion of your account and data
  • Export your data in a portable format
  • Opt out of non-essential communications

Children's Privacy

Airstack is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy in the app and updating the "Last updated" date.

Contact Us

If you have questions about this Privacy Policy or our privacy practices, please contact us at privacy@airstack.app