Privacy Policy for ZHTW Fullscreen

Last updated: [TODO: e.g. 2026-08-29]

ZHTW Fullscreen ("the App") is an Android application that displays the web page located at https://zhtw.com/app/android/fullscreen/ inside a fullscreen, in-app browser. This policy explains what information the App accesses and how it is used.

Information We Access

• Network state. The App checks whether the device has an active internet connection so it can show a loading indicator or a retry option. This information stays on the device and is never transmitted anywhere.
• Device account names (optional, permission-based). If you choose to use an account-related feature on the web page (for example, a "Get Accounts" button), the App will ask Android for your permission to read device account names, such as the email address associated with a Google account on your device. This is requested only with your explicit consent through Android's standard permission dialog (Contacts / Accounts permission), and you may deny or revoke it at any time.
  
  How this information is used: [TODO: describe exactly what zhtw.com does with the account name/email once it is shared with the web page - for example: "It is used only to personalize your session while the page is open and is not stored on our servers," or, if you do store it, describe how, where, for how long, and how a user can request deletion.]
• Standard web technologies. The web page loaded inside the App may use cookies, localStorage, and sessionStorage, the same way it would in a regular mobile browser, to remember preferences or session state.

Information We Do Not Collect

The App itself does not independently collect analytics, advertising identifiers, location data, contacts, photos, or any other personal data beyond what is described above. It does not use third-party advertising or tracking SDKs.

Data Sharing

[TODO: state whether any data (such as the account name/email above) is shared with third parties, and if so, name them and explain why. If no data is shared beyond your own servers, say so explicitly here.]

Data Security

All communication between the App and zhtw.com occurs over an encrypted HTTPS connection.

Your Choices

You can deny or revoke the account/contacts permission at any time via Android Settings > Apps > ZHTW Fullscreen > Permissions. Doing so will not affect the App's core function of displaying the web page; only the optional account-related feature will stop working.

Children's Privacy

[TODO: state whether the App/website is directed at children under 13 and, if so, describe your compliance with applicable children's privacy laws (e.g., COPPA). If not directed at children, state that explicitly.]

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at zhtw.com@gmail.com.