WATTAGE
Privacy Policy · Effective 10 November 2026
1. WHO WE ARE
Wattage is an Android battery information application published by KaiDevLab (Ahmed Husrev Dereli). This policy covers the Wattage app, package name io.kaidev.wattage.
2. DATA WE COLLECT
None. Wattage does not collect or process personal data. It does not collect names, email addresses, accounts, location, contacts, photos, files, camera or microphone data, device identifiers, advertising IDs, usage analytics or crash reports.
3. BATTERY INFORMATION
Battery current, voltage, temperature, charge level, health, cycle count and capacity are read on your device through Android's BatteryManager and, where available, read-only system battery files. These values are displayed in the app and are never transmitted off your device or stored after the app closes.
4. NETWORK, ADS AND THIRD PARTIES
Wattage has no internet permission and no network features. This version contains no advertising SDK, analytics SDK, crash-reporting SDK or third-party tracker. No data is shared with third parties because no data is collected.
A blank strip at the bottom of the screen is reserved for a possible future ad. It is inactive in this version and loads nothing. If advertising is added later, this policy will be updated before that version is released, including any consent and data-sharing details.
5. PERMISSIONS
Wattage requests no runtime permissions. It does not access the internet, location, camera, microphone, contacts, storage or advertising ID.
6. CHILDREN'S PRIVACY
Wattage is a general-purpose utility and is not directed at children. Because the app collects no data at all, it does not knowingly collect personal information from anyone, including children under 13.
7. YOUR RIGHTS
Since no personal data is collected or stored by us, there is no personal data to access, correct, export or delete. If you believe we hold data about you, contact us and we will investigate.
8. CHANGES TO THIS POLICY
If Wattage later adds a feature that changes these practices, this page will be updated before that feature is released, and the effective date above will change. Continued use after an update means you accept the revised policy.
9. CONTACT
Questions about this policy or Wattage's privacy practices: