Effective Date: August 26, 2026
This Privacy Policy describes how DoneDone - Habit Tracker ("we," "us," or "our") handles information. We are committed to protecting your privacy and ensuring a secure experience while you build healthy habits and organize your daily routines.
We respect your privacy. Core data you enter into the application — including habits, daily routines, progress records, streaks, and personal goals — is stored locally on your device and is not sent to any external servers. You have full control over your personal data.
We may automatically collect certain non-personal, aggregated data through third-party services to help us understand general app usage patterns, diagnose technical issues, and improve the overall user experience.
To provide an effective habit tracking and reminder experience, the app may request the following permissions:
| Permission | Purpose |
|---|---|
| Notifications | To send timely reminders for your scheduled habits and routines. |
| Alarms & Timers | To ensure reminders and notifications are triggered accurately at scheduled times. |
| Internet Access | To facilitate anonymous analytics, crash reporting, display advertisements, and handle in-app purchases. |
We use a limited number of third-party services for app stability, analytics, and advertisements. We do not sell your personal data.
Your core app data (habits, schedules, check-in history, notes) is stored locally on your device and is not sent to any external servers. You can permanently delete all your data at any time by uninstalling the application from your device or clearing the app's data in your device's settings.
For automatically collected information via third-party services (like Firebase Analytics), data is largely aggregated and pseudonymous. We retain such information for up to 14 months. You can stop all collection of information by uninstalling the Application.
If you have provided us with any direct personal information (like an email address for support) and wish to have it deleted, please contact us at manhdung5a@gmail.com. We will process your request and delete your data within a reasonable timeframe.
Our service does not address anyone under the age of 13. We do not knowingly collect personal information from children.
If you have any questions about this Privacy Policy or your data, please contact us at:
Name: Nguyễn Mạnh Dũng
Email: manhdung5a@gmail.com