Privacy Policy for HocKi
Last updated: April 3, 2026
Phan Van Khai ("we", "us", or "our") built the HocKi app as a free application. This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information for anyone who decides to use our app.
Information Collection and Use
HocKi is designed with your privacy in mind. The app operates entirely offline and does not collect, transmit, or share any personal data.
All your study data including flashcards, decks, review history, and progress statistics is stored locally on your device using SQLite database and shared preferences. This data never leaves your device.
We do not:
Collect personal information
- Track your location
- Use analytics or tracking tools
- Send data to external servers
- Share data with third parties
- Require account registration or login
Data Storage
All data is stored locally on your device:
Flashcard content and decks stored in a local SQLite database
- App preferences and settings stored using device shared preferences
- Study progress and statistics stored in the local database
If you uninstall the app, all locally stored data will be permanently deleted.
Third-Party Services
HocKi does not use any third-party services that collect information used to identify you.
The app may be distributed through Google Play Store and Apple App Store. These platforms may collect data independently as part of their distribution services. Please refer to their respective privacy policies for more details.
Children's Privacy
HocKi does not knowingly collect any personally identifiable information from children under 13. Since the app does not collect any personal data from any user, it is safe for use by users of all ages.
Security
Since HocKi operates entirely offline and does not collect or transmit any personal data, there is minimal risk of data breach. Your study data is protected by your device's built-in security measures.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.
Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at: phanvankhaicd@gmail.com