Legal

Privacy Policy

Last updated: April 2026

Short version: we collect nothing.
PV Toolbox runs entirely on your device. It has no accounts, no servers, no analytics, and no ads. Your inputs never leave your phone.

1. Information We Collect

PV Toolbox does not collect, transmit, or store any personal information. All calculations are performed locally on your device. No data is sent to any server.

Specifically, we do not collect:

2. Internet Access

PV Toolbox does not require an internet connection and does not make any network requests. The app functions entirely offline.

3. Third-Party Services

PV Toolbox does not integrate any third-party analytics, advertising, or tracking SDKs. No data is shared with any third parties because no data is collected in the first place.

When you download the app from the App Store or Google Play, Apple and Google's standard platform policies apply to that transaction. PV Toolbox has no visibility into or control over data those platforms collect.

4. Data Storage

Any values you enter into the calculators exist only in your device's memory while the app is open. PV Toolbox does not persist input values between sessions and does not write any data to local storage or databases.

5. Children's Privacy

PV Toolbox does not collect any information from anyone, including children under 13. The app has no features that require data collection.

6. Changes to This Policy

If this privacy policy changes, the updated version will be posted here with a new "last updated" date. Because we collect no data, any changes would only be to clarify language or reflect changes in how the app functions.

7. Contact

Questions about this privacy policy? Reach out at [email protected].