Ders Saatim does not collect, transmit, or share any personal data with third parties. All your study records, notes, and settings are stored only on your phone. The app works fully offline.
1. Who?
Ders Saatim is a study-time-tracking app developed by DavedDeva.
2. Data Collected
No data is sent to any server. The app works fully offline. Locally on your phone, the following is stored:
- Your study sessions (duration, subject name, date, optional notes)
- Your theme and settings preferences
- Motivational quote history (to avoid repeats)
3. Permissions Requested and Why
| Permission | Reason |
|---|---|
| POST_NOTIFICATIONS | Show progress while the timer runs in the background and alert at pomodoro end |
| ACCESS_NOTIFICATION_POLICY (Do Not Disturb) | Optional. If enabled, mutes notifications when the timer starts and re-enables them when it ends |
| WAKE_LOCK | Keeps the screen on while the landscape timer view is open |
| FOREGROUND_SERVICE | Reliable background timer behavior on Samsung, Xiaomi and similar devices |
| REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | Optional. Prevents the system from killing the timer during long sessions |
4. Third-Party Services
None used. No ads, no analytics (Firebase, Google Analytics, Mixpanel, etc.), no error tracking (Crashlytics, Sentry, etc.), no social media integrations. When you use the share card feature, your phone's system share sheet opens; you transfer data to the chosen app yourself.
5. Children's Privacy
Ders Saatim is an educational app usable by students of any age. Since no personal information is collected from anyone, children's data is not separately processed.
6. Data Deletion
To delete your data, uninstall the app from your phone — all data is removed with the app. Since we do not keep your data anywhere else, there is nothing to delete on a server.
7. Changes
If we change this policy, we will announce it from inside the app or this page.
Contact
For questions: vibedaveddeva@gmail.com