1. Introduction
Welcome to Cube Solver 3D.
Cube Solver 3D is a mobile application designed to help users solve twisty puzzles, learn cube-solving techniques, practice speedcubing, and explore interactive 3D puzzles.
We respect your privacy and are committed to protecting your information. This Privacy Policy explains how information is accessed, processed, stored, and potentially shared when you use our application.
By using Cube Solver 3D, you acknowledge the practices described in this Privacy Policy.
2. Information We Collect and Process
Cube Solver 3D does not require users to create an account or provide personal information such as their name, email address, or phone number to access its core features.
The application may process the following information:
* Camera and Cube Scanning Data
- The application requests camera access to scan the six faces of a physical cube.
- Camera images are used to identify sticker colors and reconstruct the cube's configuration.
- Cube scanning and color recognition are designed to operate directly on your device.
- Camera access is only used for features that require it.
- The application does not intentionally collect or store personal photographs through its cube scanning feature.
* Application Usage and Progress
The application may store information locally on your device, including:
- Cube configurations, puzzle states, and solving progress.
- Completed lessons and learning progress.
- Favorite algorithms and training preferences.
- Speedcubing timer results, averages, and personal records.
- Daily challenge progress, streaks, and achievements.
- Selected cube skins, language preferences, and application settings.
This information is used to provide application functionality and preserve your progress between sessions.
* Advertising Information
Cube Solver 3D is supported by advertisements.
Third-party advertising providers may automatically collect certain information, subject to their own privacy policies, including:
- Device identifiers and advertising identifiers.
- IP address and approximate location derived from it.
- Device type, operating system, and application information.
- Advertisement interactions and performance information.
- Diagnostic information related to advertising services.
Such information may be used for advertisement delivery, measurement, fraud prevention, and personalization where permitted.
3. How We Use Information
Information processed by Cube Solver 3D is used to:
- Scan and recognize cube colors.
- Calculate puzzle-solving sequences and display animated 3D instructions.
- Provide interactive puzzles, algorithms, and learning activities.
- Save lesson progress, timer results, achievements, and preferences.
- Generate and display daily challenges.
- Maintain application functionality and improve stability.
- Display advertisements that support the free application.
We do not sell personal information collected directly through the application's core puzzle and learning features.
4. Camera Permission
Cube Solver 3D may request access to your device's camera.
Camera permission is used to enable the cube scanning feature, allowing the application to identify the colors of a physical cube.
Camera access is not required to use other features, such as manual cube input, virtual 3D puzzles, lessons, or the speedcubing timer.
You can deny or revoke camera permission at any time through your device settings. Doing so will disable camera-based scanning but will not prevent access to features that do not require the camera.
5. Local Data Storage
Cube Solver 3D may store application data locally on your device to provide a consistent experience.
Locally stored data may include:
- Puzzle configurations and solving history.
- Learning progress and completed lessons.
- Timer sessions and personal best records.
- Daily challenges, streaks, and achievements.
- Favorite algorithms and customization settings.
This information is primarily used to support application features.
Depending on your device's operating system and backup settings, some application data may be included in device backups.
Uninstalling the application generally removes its locally stored data, subject to any backups retained by your device or operating system.
6. Third-Party Advertising Services
Cube Solver 3D displays advertisements to keep the application free.
The application may use Google AdMob or other third-party advertising services.
These services may collect and process device information, advertising identifiers, IP addresses, and advertisement interaction data according to their own privacy policies.
For information about Google's data practices, please visit:
https://policies.google.com/privacy
For information about how Google uses information from applications that use its services, please visit:
https://policies.google.com/technologies/partner-sites
Where required by applicable law, users may be provided with options to manage consent for personalized advertising.
Cube Solver 3D does not control the independent data processing practices of third-party advertising providers.
7. Data Sharing
Cube Solver 3D does not require account registration or intentionally share locally stored cube configurations, learning progress, or timer results with other users.
Certain information may be processed by third-party advertising providers as described in Section 6.
We may also disclose information when required by applicable law or when necessary to protect the security and integrity of the application.
8. Data Security
We take reasonable measures to protect information processed by the application.
Core puzzle-solving operations and learning features are designed to work locally on your device.
However, no method of electronic storage or data transmission is completely secure. We cannot guarantee absolute security.
Users are encouraged to keep their devices and operating systems updated.
9. Data Retention and Deletion
Application progress, puzzle states, timer records, and preferences may remain stored on your device until they are removed through available application controls, cleared through device settings, or deleted when the application is uninstalled.
Information independently collected by third-party advertising providers is subject to their respective retention and deletion policies.
You may manage certain advertising privacy preferences through your device settings and any consent controls made available in the application.
10. Children's Privacy
Cube Solver 3D is designed for general audiences interested in puzzle solving, learning, and speedcubing.
The application does not require users to submit personal information to access its core features.
We do not knowingly collect personal information directly from children through the application's core features.
Third-party advertising services may process certain device information in accordance with their policies and applicable laws.
If you are a parent or guardian and believe that a child has provided personal information inappropriately, please contact us using the information provided below.
11. International Data Processing
Third-party advertising providers may process information on servers located outside your country of residence.
Such processing is governed by the providers' privacy policies and applicable data protection laws.
Core cube-solving and learning data stored locally on your device is not automatically transferred to our servers solely for those features.
12. Your Privacy Choices
You can manage your privacy through the following options:
- Deny or revoke camera access through your device settings.
- Manage advertising preferences through your device settings and available consent controls.
- Clear application data through your device settings.
- Uninstall the application to remove locally stored application data, subject to device backup settings.
- Contact us with questions about this Privacy Policy.
Depending on your location, you may have additional privacy rights under applicable data protection laws.
13. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in application features, advertising services, legal requirements, or data processing practices.
Any updates will be published on this page with a revised "Last Updated" date.
We encourage users to review this Privacy Policy periodically.
14. Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy, please contact us:
Contact Email: jamcota1501@gmail.com