Information We Collect
This website uses Google Analytics to understand how visitors interact with our content. Depending on the site settings, this may include pages visited, session activity, approximate location, browser and device information, and cookie identifiers. These data should not be described as completely anonymous. Google processes analytics data as a service provider.
Cookies
We use cookies for analytics purposes (Google Analytics) and to remember your language preference (English or 繁體中文). You can disable cookies in your browser settings at any time.
Contact Form
If you use our contact form, your name, email address and message are used to receive and respond to your inquiry. Messages may be stored by this website and sent or handled through Gmail. Website hosting and email service providers therefore process information needed to provide these services. Please avoid including sensitive information that is not needed for your inquiry.
AI reference assistant
If you use the optional AI assistant, your question, up to the latest ten conversation messages and relevant excerpts from our published reference pages are sent to Google Gemini to generate an answer. The assistant searches public site content; it does not browse the live web or access private accounts, contact messages, unpublished articles or visitor comments. Source links help you check the answer, but do not guarantee that it is complete or correct.
The widget keeps conversation history in the current page’s memory and clears it on reload. This feature does not save conversation text to the website database. The server keeps a short request counter associated with a hashed network address to limit abuse; ordinary hosting logs and Google’s processing are governed by their respective policies. Do not submit personal, confidential or sensitive information. See Google’s Privacy Policy.
Third-Party Services
This site embeds content from YouTube (Google LLC) for educational purposes. YouTube may set cookies when you view embedded videos. Please refer to Google Privacy Policy for more information.
Children
This website is an educational resource about aviation. We do not knowingly collect personal information from children under 13. If you are a parent and believe your child has submitted personal information, please contact us.
Your Rights
You may request access to, correction of, or deletion of any personal data we may hold. Contact us through our contact page for any privacy-related requests.
Changes to This Policy
We may update this policy from time to time. The last update date is shown below.
Last updated: October 7, 2026