Privacy Policy - Bolt Calculation & Analysis

Effective date: 2026-05-08

This Privacy Policy explains how Bolt Calculation & Analysis handles information. The app is designed to operate without collecting personal data from users.

1. Data Collection

We do not collect, track, sell, or share personal data through the app. We do not require account creation and we do not run analytics or advertising SDKs inside the app.

2. Data Storage

All calculation inputs, results, and preferences are stored locally on the user's device. Data remains under the user's control and is not transmitted to our servers.

3. Data Transmission

The app does not send user calculation data to any backend service. Any support request is user-initiated via the separate support page.

4. Third-Party Services

The app does not use third-party analytics, ad networks, or profiling tools that collect personal data.

5. Children's Privacy

The app is not directed to children under 13, and we do not knowingly collect personal information from children.

6. Your Choices

7. Changes to This Policy

We may update this Privacy Policy when app behavior changes. The updated version will be published at this URL with a revised effective date.

8. Contact

For privacy-related questions, please use the support page: Support Contact Form.

Apple App Store Privacy Note: We do not collect data from this app; all user data stays on the device.