Home Harmony Privacy Policy

Last Updated: September 17, 2025
  Effective Date: September 17, 2025

YZS Digital Marketing Pte. Ltd. (hereinafter referred to as "we") attaches great importance to the protection of users' personal information and privacy. This privacy policy aims to explain how we collect, use, store, and protect your information, as well as your rights. Please read and understand this privacy policy carefully before using the "Home Harmony" application (hereinafter referred to as "this application").

I. Information We Collect

To provide you with services, we may collect the following information:

1. Account Information: Such as phone number, email, WeChat/Apple ID login information, used for registration, login, and account management.
2. Device Information: Including device model, operating system, unique device identifier, network information, used to ensure service security and performance optimization.
3. Location Information: When you use features related to Feng Shui site selection and home layout, we may collect your geographical location information after obtaining your authorization.
4. Usage Data: Including your clicks, browsing, preferences, usage duration, used to improve functions and user experience.
5. Image/Camera Information: If you use photo recognition features (such as taking house layout photos, uploading home photos), we will access the camera or photo album after obtaining your authorization.

II. How We Use Information

The information we collect will be used for the following purposes:

• To provide and maintain the core functions of this application;
• To conduct Feng Shui calculations, home layout recommendations, and personalized services;
• To improve and optimize product experience;
• To fulfill legal and regulatory requirements;
• With your consent, to send messages, activities, or marketing promotions.

III. Information Storage and Protection

• Your information will be stored on servers located within China, and may be transmitted to overseas cooperative service providers (such as cloud services, CDN) through encryption when necessary.
• We adopt security measures that meet industry standards (such as data encryption, access control, firewalls, etc.) to prevent data loss, abuse, or unauthorized access.
• We only retain your personal information for the time necessary to achieve the purposes described in this policy, and will delete or anonymize it promptly after the period expires.

IV. How We Share Information

We will not sell or rent your personal information to any unrelated third parties. We may share information only under the following circumstances:

1. With your explicit consent;
2. As required by laws and regulations;
3. Business cooperation: To achieve specific functions (such as payment, map positioning, SMS/push services), we may share necessary data with partners, but we will require them to fulfill the same data protection obligations.

V. Your Rights

You have the following rights regarding your personal information:

• Access and Copy: You have the right to access and copy your personal information;
• Correct and Delete: You can correct or request deletion of your information at any time;
• Withdraw Consent: You can withdraw your consent to authorized functions (such as location, camera access) at any time, but this may affect the use of some functions;
• Cancel Account: You can submit a cancellation request through the functions provided in the application or contact customer service.

VI. Minor Protection

If you are a minor under 18 years old, you should use this application under the guidance of a guardian. We only collect information from minors when permitted by law or with the explicit consent of the guardian.

VII. Policy Updates

We may update this privacy policy from time to time according to business and legal changes. The updated policy will be notified to you through this application or other appropriate means and will take effect from the date of publication.

VIII. Contact Us

If you have any questions, opinions, or suggestions about this privacy policy or the processing of your personal information, please contact us through the following methods:

YZS Digital Marketing Pte. Ltd.
  Email: dpo@yzsdigitalmarketing.com
  Phone: +65 96524886
  Address: 190 Middle Road #18-05 Fortune Centre, Singapore 188979

IX. Permission Usage Instructions

• Camera Permission: Used for taking house layout photos or personal avatar uploads;
• Photo Album Permission: Used for selecting local photos for analysis or profile completion;
• Notification Permission: Used for pushing order status and consultation reply reminders.