1. Information we process
To provide battery monitoring, LLPower reads and processes battery and device-runtime information supplied by Android locally on your device, including:
- Battery level, charging state, power source, temperature, voltage, current and cycle count when supplied by the system;
- Instant power, charge/discharge rate, duration, curves and estimated full-charge time calculated from that data;
- App settings such as themes, displayed items, notification style, hardware corrections and widget configuration;
- Charge and discharge session records generated locally on the device.
This information is used to show battery status in the app, notifications and widgets, and to create local history.
2. Where information is stored
LLPower settings and charge/discharge records are stored locally in the app and are not uploaded to the developer’s servers. Uninstalling the app or clearing its data in system settings deletes this local information.
Android may include app data in device migration or cloud backup according to your backup settings. This process is controlled by Android and your chosen backup provider, not initiated by LLPower.
3. Permissions and special access
Some features need notification, background operation, battery-optimization exemption, overlay, exact-alarm or accessibility access. LLPower explains why when needed, and you decide whether to grant it.
The accessibility service is entirely optional and only uses window-state changes to restore background monitoring. It cannot read window content or input, or perform gestures. See permission details.
4. External links
Links such as the author homepage may open third-party websites in the system browser. After leaving LLPower, those sites handle information under their own privacy policies.
5. Children’s privacy
LLPower is a general-purpose device tool, not directed at children, and does not actively collect identity, contact or location information. Guardians can contact us through the author link in the app with privacy concerns.
6. Contact us
For questions about this policy or data practices, contact the developer through the author homepage in LLPower’s “About” page.