Computing

This Privacy Policy describes how your personal information is collected, used, and shared when you use the Computing mobile application (the "App").

1. Information We Collect

When you use the App, we do not collect any personal information about you. The App is designed with a privacy-first approach, and all data generated through your use of the App remains stored locally on your device.

1.1 Local Data Storage

All hydration tracking data, including your daily water intake records and personal goals, is stored exclusively on your mobile device. This data never leaves your device unless you explicitly choose to share it through other applications or services.

1.2 No Account Creation

The App does not require you to create an account or provide any personal information such as your name, email address, or contact details to use its core functionality.

1.3 No Cloud Synchronization

Unlike many other applications, Computing does not offer cloud synchronization features. This means your data never leaves your device and is not stored on any external servers.

2. How We Use Your Information

Since we do not collect any personal information, we cannot use or share your personal data. The data stored on your device is used solely to provide the core functionality of the App, including:

• Tracking and displaying your daily water intake
• Calculating progress towards your hydration goals
• Generating visualizations of your hydration patterns

3. Data Retention

Your hydration data remains on your device for as long as you have the App installed. You can delete your data at any time by uninstalling the App or by using the data clearing functionality within the App settings.

4. Third-Party Services

The App does not integrate with any third-party services that would collect or process your personal information. We do not use analytics services, advertising networks, or social media integrations that could track your usage of the App.

4.1 Payment Processing

If you choose to purchase a premium subscription, payment processing is handled exclusively through the Apple App Store. We do not receive or process any payment information directly. Apple's privacy policy applies to all payment transactions.

5. Data Security

We take the security of your data seriously. Since all data is stored locally on your device, the security of your information depends on the security measures you have in place for your device. We recommend using device passcodes, biometric authentication, and keeping your operating system up to date to protect your data.

6. Children's Privacy

The App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that a child under 13 has used the App, we encourage parents or guardians to contact us to discuss data removal.

7. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy within the App and updating the effective date at the bottom of this policy. You are advised to review this Privacy Policy periodically for any changes.

8. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us at: zhuanyejisuan8141@163.com

9. Your Rights

Since all your data is stored locally on your device, you have complete control over your information. You can access, modify, or delete your data at any time through the App's interface or by uninstalling the App.

10. International Data Transfers

As your data is stored locally on your device, no international data transfers occur. Your information remains in the country where your device is located.

11. California Privacy Rights

Under the California Consumer Privacy Act (CCPA), California residents have certain rights regarding their personal information. Since we do not collect or store any personal information, there is no personal information subject to CCPA requirements.

12. European Union Privacy Rights

Under the General Data Protection Regulation (GDPR), residents of the European Union have certain rights regarding their personal data. Since we do not collect or process any personal data, these rights do not apply to your use of the App.

13. Data Minimization

The App is designed to collect only the minimal amount of data necessary to provide its functionality, and since all data is stored locally, we adhere to the principle of data minimization.

14. Consent

By using the App, you acknowledge that you have read and understood this Privacy Policy and consent to the collection and use of your data as described herein, which is limited to local storage on your device.

15. Governing Law

This Privacy Policy shall be governed by and construed in accordance with the laws of the jurisdiction where you reside, without regard to its conflict of law principles.