LUNEVONLunevon Charge
Local Android charging analysis: live battery readings, short ten-second tests, saved sessions and result comparison.
What the app does
Lunevon Charge reads battery telemetry exposed by Android and presents charge level, current, voltage, temperature, charging state and power source. Availability and accuracy of individual values depend on the device and firmware.
The user can manually run a ten-second test, save a result locally and compare two sessions. The app does not claim to measure wall-charger power: calculated power refers to the battery side.
Privacy Policy
Data processed
The application reads Android-provided battery telemetry: charge level, net battery current, voltage, temperature, charging state, power source and, when supported by the device, the charge counter. These readings are used only for on-device display and calculations.
Local storage
Manually saved ten-second tests, equipment labels entered by the user, device model and aggregate session results are stored locally in SQLite and application preferences. Automatic live analysis is not written to the sessions database. An unfinished manual-test result may be kept temporarily in app preferences for recovery after interruption until the user saves or discards it.
Sessions can be deleted in the app. Clearing application storage or uninstalling the app removes the local database and settings. Android Backup is disabled for application data.
Data transfer
Version 1.0.0 contains no advertising, third-party analytics, cloud account or first-party network API. Its core functions do not require outgoing network connections. Battery telemetry and saved sessions are not automatically sent to the developer.
Permissions and notification
An optional quick-access notification may use Android's POST_NOTIFICATIONS permission. The notification does not perform measurements and does not start a background monitoring service. Battery sampling stops when the application is no longer active.
Website and contact
When this page is opened, the separate website privacy policy applies. If the user independently emails LUNEVON, the sender address and message contents are processed to answer the enquiry.
Contact
Privacy: privacy@lunevon.com
Support: support@lunevon.com