Effective date: 1 November 2026
Battery Knight is an Android app published by Knightbytes. This policy explains how the app handles your information.
Battery Knight does not collect or share personal data. It has no accounts, ads or analytics, and it does not have internet access.
The app reads your device's battery temperature, voltage, current and charge. It uses these readings to show them on the app's screen and in a notification, and to warn you about overheating if you turn that on. They are never sent anywhere.
To draw its chart, the app keeps the last 24 hours of temperature readings in its private storage on your device. Older readings are deleted automatically, and all of them are removed when you uninstall the app. Your settings are also kept on your device. Knightbytes has no access to any of this.
We don't sell or share any data with third parties, because the app doesn't collect any.
Battery Knight isn't directed at children, and it doesn't knowingly collect information from anyone.
If this policy changes, the updated version will be published on this page with a new effective date.
If you have questions about this policy, contact Knightbytes at support@knightbytes.app.