Effective Date: August 7, 2026
Last Updated: August 25, 2026
1. Introduction
Diary Line (“the App”) is owned and operated by ByteCreator. This Privacy Policy applies exclusively to the Diary Line mobile application listed on Google Play Store.
Diary Line is a simple, lightweight local diary application designed for users to record daily thoughts and moments in a single‑line text format. This Privacy Policy explains how we collect, use, store, and protect your information when you use our App. We respect your privacy and commit to keeping your personal and diary data safe.
2. Data We Collect
We do NOT collect any personal identifiable information.
The App requires no registration, no login, no email, no phone number, and no user account of any kind.
The only data created and stored are your diary contents and app preferences, which are saved locally on your device only.
3. How Your Data Is Stored
All diary entries, text records, and app settings are stored locally on your device via a local SQLite database. Your data never leaves your device, is never uploaded to any cloud server, and is never transmitted to us or any third party.
You have full ownership and control of all your diary data. Data will be permanently deleted when you clear the app data or uninstall the App.
4. Third‑Party Services
This App uses Google AdMob to display banner advertisements to support free app development.
AdMob may collect anonymous, non‑personal device information for advertising optimization and analytics. All ad data processing follows Google Play and GDPR privacy standards. We do not share your diary content with any advertising platform or third party.
5. No User Tracking
We do not track your behavior, do not create user profiles, do not collect device identifiers, and do not use any analytics tools to monitor your usage.
6. Data Security
All local data is protected by your device’s built‑in system security. We adopt standard application security mechanisms to prevent unauthorized access, leakage, or misuse of local data. Since no data is uploaded online, the risk of data leakage is extremely low.
7. Children’s Privacy
The App is suitable for users of all ages. We do not knowingly collect any personal information from children.
8. Your Rights
You have the full right to view, edit, and delete all your diary records at any time. You may stop using the App and remove all data by uninstalling it.
9. Policy Updates
We may update this Privacy Policy occasionally. Any changes will be posted within the App or on our official privacy page. Your continued use of the App means you accept the updated policy.
10. Contact Us
If you have any questions about this Privacy Policy, please contact us via email: foryesabz@gmail.com