Privacy Policy

Introduction

Rubik Solver ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our mobile application ("App").

Information We Collect

Rubik Solver is designed with privacy in mind. We collect minimal, anonymized usage data to improve the app experience.

Analytics Data

We use Firebase Analytics (Google Analytics) to understand how users interact with our app. This helps us improve features and fix issues. The data collected includes:

• App Usage: How often the app is opened, which screens are viewed
• Feature Usage: Which features are used (scramble, solve, 2D/3D view, manual input)
• Performance Data: App crashes, errors, and performance metrics
• Device Information: Device type, operating system version, app version (anonymized)

This data is anonymized and aggregated. We cannot identify individual users from this data.

What We Do NOT Collect

We do not collect:

• Personal identification information (name, email, phone number)
• Your cube configurations or solutions
• Location data
• Contact information
• Photos or files
• Any data that can personally identify you

Local Data Storage

All cube configurations and solving data are stored locally on your device. This includes:

• Current cube state
• Solution steps
• User preferences

This data never leaves your device and is not accessible to us or any third parties.

Third-Party Services

Rubik Solver uses the following third-party services:

• Firebase Analytics (Google Analytics): Collects anonymized usage analytics to help us improve the app. Data is processed according to Google's privacy policy. You can opt-out of analytics by disabling it in your device settings, though this may limit our ability to improve the app.
• Flutter Framework: Open-source UI framework (no data collection)
• cuber Library: Local cube solving algorithms (no data collection)
• flutter_scene: Local 3D rendering (no data collection)

For more information about how Google uses data, visit: Google Privacy Policy

App Permissions

Rubik Solver requires minimal permissions:

• Internet/Network Access: Required for Firebase Analytics to send anonymized usage data. Also used for app updates via app stores.

We do not request access to:

• Camera
• Microphone
• Location
• Contacts
• Photos
• Files

Children's Privacy

Rubik Solver is safe for users of all ages. We do not knowingly collect information from children under 13, and since we don't collect any information, this is not a concern.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date.

Your Rights

You have the right to:

• Opt-out of Analytics: You can disable analytics data collection in your device settings, though this may limit our ability to improve the app.
• Delete Local Data: All cube configurations and solving data are stored locally on your device. You can delete this data by uninstalling the app.
• Request Information: While we don't collect personal data, if you have questions about our data practices, please contact us.

Note: Analytics data is anonymized and aggregated, so we cannot identify or delete data for individual users.

Contact Us

If you have any questions about this Privacy Policy, please contact us:

Consent

By using Rubik Solver, you consent to this Privacy Policy. If you do not agree with this policy, please do not use the app.