Privacy Policy

Last updated: May 5, 2025

Fuyu Shake Technology Co., Ltd. ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application Face Journal, available on the Apple App Store. Please read this policy carefully. If you do not agree with the terms here, please do not access the app.

1. Information We Collect

1.1 Information You Provide Directly

• Account Registration
  If you create an account, we collect your name, email address, username, password, and any profile information you choose to provide.
• User Content
  Any photos, videos, text, or other content you upload or post within the app.
• Support & Feedback
  When you contact us for support, we collect your communication and any information you choose to share.

1.2 Automatically Collected Information

• Usage Data
  We log how you use the app: features accessed, pages viewed, session length, crash reports, and performance data.
• Device Information
  Your device model, operating system version, unique device identifiers (e.g., Identifier for Advertisers or IDFA), IP address, and mobile carrier.
• Analytics
  We use third-party analytics tools (e.g., Firebase, Google Analytics for Firebase) to understand app usage and improve user experience.

1.3 Location Data

If you grant permission, we may collect precise or approximate location data to enable location-based features. You can disable location collection at any time via your device settings.

1.4 Face Data

Face Journal collects two types of face data only when you explicitly initiate analysis features: (1) facial structure data using Apple's ARKit, and (2) skin data inferred from 2D images. This data is collected solely to provide facial structure analysis and skin analysis features that offer beauty-related insights. Facial structure data is processed entirely on your device and never transmitted to our servers, remaining only on your device or in your private iCloud account if backup is enabled. Skin data is temporarily processed on our secure servers only for the time needed to complete analysis, after which it is deleted from our servers while results remain stored on your device or iCloud. We do not share your face data with any third parties. Facial structure data remains on your device until you delete it through the app. Skin data is retained on our servers only during processing, then permanently deleted once analysis is complete. You maintain complete control over your face data - collection only occurs when you initiate an analysis, and you can delete any stored data through the app interface.

2. How We Use Your Information

We use your information to:

• Provide, maintain, and personalize the Face Journal experience.
• Process account registration and authentication.
• Analyze usage trends to improve functionality and performance.
• Send you transactional messages (e.g., password resets) and promotional communications (with your consent).
• Detect and prevent fraud, abuse, and other unauthorized activities.
• Comply with legal obligations.

3. Information Sharing and Disclosure

We will not rent or sell your information to third parties. We may share information:

• With Service Providers
  Vendors who perform services on our behalf (e.g., hosting, analytics, customer support) under confidentiality obligations.
• For Legal Reasons
  If required by law or in response to valid legal process (e.g., a subpoena).
• Corporate Transactions
  In connection with a merger, acquisition, or sale of assets, provided any successor entity agrees to this policy.
• With Your Consent
  When you opt in to share information for third-party integrations or promotional purposes.

4. Data Retention

We retain your personal information only as long as necessary to provide the services, comply with our legal obligations, resolve disputes, and enforce our agreements. Usage and analytics data may be stored in aggregated, de-identified form indefinitely.

5. Security

We implement industry-standard technical and organizational measures (e.g., encryption in transit and at rest, access controls) to protect your data. However, no system is completely secure—use caution when transmitting information to us.

6. Your Rights and Choices

• Access & Correction
  You may review, update, or delete your account information at any time from within the app or by contacting us.
• Opt-Out
  You can opt out of promotional emails by following the unsubscribe instructions in any email.
• Device Permissions
  Manage or revoke permissions (e.g., location, camera, microphone) via your device settings.

7. Children's Privacy

Face Journal is not intended for children under the age of 13. We do not knowingly collect personal information from children. If you believe we have inadvertently done so, please contact us to have the data removed.

8. International Data Transfers

If you are located outside the United States, please note that your information may be transferred to and processed in the U.S. by our staff and service providers. By using the app, you consent to this transfer.

9. Changes to This Privacy Policy

We may update this policy from time to time. When changes are significant, we will notify you via the app or by other means prior to implementing the changes. The "Last updated" date above reflects when the latest version became effective.

10. Contact Us

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

Fuyu Shake Technology Co., Ltd.
Email: admin@fuyushaketech.com

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