Effective Date: October 4, 2026
Welcome to An Lịch (referred to as the "App", "we", "us", or "our"). This application is developed and maintained by JH Corporation.
We are committed to protecting your privacy and ensuring you have a positive experience while using our application. This Privacy Policy outlines our practices regarding the handling of information when you use the An Lịch application on your Android device.
This Privacy Policy applies solely to the An Lịch application distributed through the Google Play Store. It describes how the App operates locally on your device and clarifies the extent to which information is processed.
An Lịch is designed to function primarily offline as a utility application. We do not actively collect, transmit, or store personally identifiable information (PII) on our servers.
Any settings, preferences, or calendar interactions you make within the App are processed locally on your device.
To be completely transparent, the App does not collect or request access to:
Because we do not collect personal information, we do not use your information for marketing, profiling, or sharing with external entities.
The technical data generated by the App is strictly used to:
The App relies on local storage on your Android device to function correctly. This includes:
All local data remains on your device and is never transmitted to us or any external servers. You can clear this data at any time by clearing the App's storage or cache in your device's settings.
The App may request certain standard Android permissions to function properly. Depending on the features you use, the App may require:
These permissions are used strictly for local app functionality and do not grant us access to your personal data.
The App is built using the Flutter framework and may utilize certain standard libraries to function on the Android operating system. While the core functionality of the App does not transmit data, the underlying operating system (Android) and app distribution platform (Google Play) may collect usage and performance data according to their respective privacy policies.
For more information on how Google handles data, please refer to the Google Privacy Policy.
Currently, the An Lịch app does not integrate third-party advertising SDKs and does not display personalized or non-personalized advertisements.
(If you decide to include ads in the future, this section will be updated, and your consent will be requested where required by law.)
We do not integrate custom third-party analytics or crash reporting SDKs (such as Firebase Analytics or Crashlytics) into the App at this time.
However, we may have access to anonymous, aggregated installation metrics and crash logs provided automatically by the Google Play Console if you have opted in to share usage and diagnostics data with Google via your Android device settings. We use this aggregated data solely to identify bugs and improve the App's stability.
We do not retain any of your personal data on our servers. All settings and preferences are stored locally on your device and are retained for as long as the App remains installed. Uninstalling the App or clearing its data will permanently delete this locally stored information.
We take the security of your experience seriously. By processing calendar calculations entirely on your device and avoiding unnecessary network connections or data collection, we significantly reduce privacy risks. However, please be aware that the overall security of your data relies on the security measures provided by your device's operating system.
Our App is a general audience application and is safe for users of all ages, including children. Because the App does not collect any personal information, it is fully compliant with the Children's Online Privacy Protection Act (COPPA) and similar global regulations regarding the privacy of minors.
Because the App processes all data locally and does not collect personal information, you have complete control over your data directly on your device. You can exercise your privacy rights by:
Not applicable. As we do not collect or transmit your data to external servers, no international data transfers of your personal information occur through the use of this App.
We may update our Privacy Policy from time to time to reflect changes in our practices, new features, or regulatory requirements. Any changes will be posted on this page with an updated "Effective Date".
We encourage you to review this Privacy Policy periodically for any updates.
If you have any questions, concerns, or suggestions regarding this Privacy Policy or the An Lịch application, please contact us at:
Email: thugiang101901@gmail.com
Developer: JH Corporation