DPHMS Lite Privacy Policy

Last updated: September 2, 2026

DPHMS Lite ("the app") is a free Android system optimizer that uses Shizuku to execute ADB-level shell commands without root access. This privacy policy explains how the app handles data.

1. Data Collection

DPHMS Lite does NOT collect, store, or transmit any personal data.

No analytics or tracking SDKs are included
No ads are displayed (ad-free)
No account registration is required
No data is sent to any server
No background data transmission occurs

2. Permissions Used

The app requests the following Android permissions:

FOREGROUND_SERVICE — Required to run optimization commands while the app is in the foreground
FOREGROUND_SERVICE_DATA_SYNC — For the data sync foreground service type
POST_NOTIFICATIONS — To show status notifications during optimization

3. Shizuku Integration

DPHMS Lite uses the Shizuku API to execute shell commands at the ADB permission level. Shizuku runs as a separate app and manages its own permissions. DPHMS Lite communicates with Shizuku via Android's binder IPC mechanism. No data is shared with Shizuku beyond the shell commands being executed.

4. App Operations

The app performs the following operations locally on your device:

Lists installed applications (package names only)
Stops running apps via am force-stop
Clears app caches via pm clear
Freezes/defrosts apps via pm disable-user/enable
Displays a home screen widget showing device status

All operations are initiated manually by the user. No automatic background operations are performed without user interaction.

5. Data Storage

The app stores only user preferences locally on the device using Android's SharedPreferences. This includes settings like theme preference and widget configuration. No data leaves the device.

6. Children's Privacy

DPHMS Lite is not directed at children under 13 and does not knowingly collect any personal information from children.

7. Third-Party Services

DPHMS Lite does not use any third-party services, analytics, or advertising SDKs.

8. Security

All shell commands executed through Shizuku are validated locally before execution. The app includes a safety analyzer that prevents destructive commands targeting critical system packages.

9. Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.

10. Contact

For questions about this privacy policy, contact: 4ranicola@gmail.com