Privacy Policy

Who we are

Device Health: Battery & Info (package com.device.batteryhealth) is developed by Pankaj Gurjar ("we", "us"). This policy explains what information the app handles and how.

Information the app reads

To show you details about your phone, the app reads information directly from Android on your device, including:

• Battery: level, charging state, health, temperature, voltage, capacity and related values.
• Device and software: manufacturer, model, board, Android version, build and security patch details, uptime, language and time zone.
• Hardware: processor, memory, storage, display, sensors, cameras, audio and Bluetooth capabilities.
• Network: connection type, Wi-Fi status and capabilities, and the names and local IP addresses of network interfaces.

This information is only displayed to you inside the app. It is not linked to your identity, and the app does not read personal content such as contacts, messages, photos, files, location, account details or your device serial number.

Information stored on your device

• Battery history: to draw the battery level and temperature history, the app saves battery readings in a local database on your device. Readings older than 7 days are deleted automatically.
• Settings: your appearance choice (System, Light or Dark) is saved on your device.

You can delete all of this data at any time by clearing the app's storage in Android Settings, or by uninstalling the app.

No data collection or sharing

• The app does not request internet access, so it cannot send any data off your device.
• There are no user accounts, sign-ins, advertisements, analytics or tracking tools in the app.
• We do not sell, rent or share any data with third parties, because we never receive any.

Permissions

The app uses only the following Android permissions, none of which requires you to grant anything at runtime:

• ACCESS_NETWORK_STATE: to show whether you are connected, the connection type and estimated bandwidth.
• ACCESS_WIFI_STATE: to show Wi-Fi status, signal strength and supported Wi-Fi features.
• BLUETOOTH (Android 11 and older only): to show whether Bluetooth is on and which Bluetooth features your device supports. The app does not scan for, connect to or list nearby or paired devices.

Android backup

If you have Android's device backup turned on, Android may include the app's local data (the battery history and your appearance setting) in your personal device backup. That backup is managed by Google under your Google account and Google's Privacy Policy; we have no access to it. You can manage backups in your device's Settings.

Children's privacy

The app does not collect personal information from anyone, including children under 13.

Changes to this policy

If the app's handling of information changes, we will update this page and its effective date. Significant changes will also be noted in the app's release notes on Google Play.

Contact

Questions about this policy? Email pankajgurjar90@gmail.com.