None. Watt does not ask for your name, email, phone number, or address, and has no user accounts. It does not connect to your vehicle, any charging network, or any utility or financial account. The charges you log are stored in the app's private local storage on your device only.
Watt does not request or use your device's location. The charge source ("Home", "DC Fast"…) is a label you choose, not a GPS reading, and no location permission is ever requested.
If you unlock Watt Pro, the transaction is processed entirely by Google Play or the App Store. We never receive or store your payment details; we only receive an anonymous confirmation that the purchase was made, which unlocks Pro on your device.
Watt contains no advertising and no third-party trackers. If crash reporting is ever enabled in a future version, it will be limited to anonymous technical data (app version, crash stack) and will never include the contents of your charge log; this policy will be updated first.
We do not share, sell, rent, or trade any data with anyone — we could not even if we wanted to, because your data never reaches us.
Your data lives only on your device, so you are always in full control. You can export a PDF or CSV at any time, wipe the log with “Start fresh” inside the app, or delete the app to remove everything. There is nothing for us to delete on your behalf because we never had it.
Watt is a general-audience utility and does not knowingly collect any data from anyone, including children.
If this policy changes, the updated version will be published at this URL with a new date above.
Questions about privacy: daniel@smbaiweekly.com