Chengdu Yangli Network Technology Co., Ltd. Privacy Agreement

Updated: April 19, 2025 Effective: April 19, 2025

1. Introduction

Chengdu Yangli Network Technology Co., Ltd. ("We") strictly complies with the Cybersecurity Law, Personal Information Protection Law, and other regulations. Adhering to the principle of minimal necessity, we protect your rights through:

• SSL encryption for sensitive data transmission [1]
• Regular security vulnerability scans [4]
• Data classification and tiered storage mechanisms [8]

Please read this Privacy Agreement carefully before using our products/services.

I. Personal Information Collection, Usage, and Permissions

Personal information refers to electronic or other records that can identify or reflect specific natural persons’ activities. We collect and use your information solely for the following purposes:

(A) Account Services

Registration: To register, you must provide: mobile number (for verification) or authorized WeChat/QQ/Weibo credentials. This data remains authorized during service use. Limited free services are available without registration, but core paid services require membership.

Password Reset: Requires mobile number verification.

Data is stored within China. Cross-border transfers require separate consent.

(B) Device Identifier Permissions

Purpose: Used for push notifications via us and Umeng SDK. We collect device identifiers (IMEI/Android ID/IDFA etc.) stored on servers. Third-party SDKs may collect similar data (see Section III).

(C) Local Data Read/Write Permissions

Purpose: Stores login status locally to avoid repeated logins. Deleted upon account deletion or app uninstallation. Profile pictures are cached locally and uploaded to servers.

(D) Camera/Gallery Permissions

Purpose: Upload images when posting content or setting profile pictures. Permissions are only invoked when you actively use these features.

(E) Phone State Permission

Purpose: Pauses training sessions during phone calls to prevent interruptions.

(F) Auto-Start Permission (ACTION_BOOT_COMPLETED)

Purpose: Enables training reminders to restart the app if set by the user.

(G) User-Submitted Data & Analytics

Purpose: We analyze usage records, posts, surveys, and profile data (gender/height/weight etc.) for internal research. Location data enables personalized recommendations (opt-out available via Settings > Notifications > Personalized Recommendations).

Additional Permissions:

• App List Access: Checks for WeChat/Alipay installations for payments.
• Calendar: Optional event reminders for flash sales.
• Microphone: Optional for voice messages in customer service.

2. Personal Information Collected

3. Third-Party SDKs

Push Services

4. Sharing, Transfer, and Disclosure

(A) Sharing

We do not share your data except with: your consent, legal requirements, affiliates (under this agreement), or authorized partners (e.g., payment processors). Partners must comply with our data policies.

(B) Transfer

Data is only transferred with your consent or during mergers/acquisitions, where the recipient must honor this agreement.

(C) Disclosure

Disclosed only with consent or under legal obligations.

Note: We may use anonymized data for internal analysis.

5. Data Security Measures

We implement industry-standard protections: SSL encryption, HTTPS, data classification, access controls, and staff training. While we strive for security, no internet transmission is 100% secure. Breaches will be reported per legal requirements.

6. Your Rights

You may:

• Access/Correct: View or edit data via account settings.
• Delete: Request deletion if data is unlawfully processed or you withdraw consent.
• Withdraw Consent: Adjust permissions in settings (may limit functionality).
• Delete Account: Via Settings > Account & Security > Delete Account.
• Data Portability: Request a copy of your data in machine-readable format.
• Object to Automated Decisions: Request explanations for algorithm-based decisions affecting your rights.

Requests will be addressed within 7 days. We may refuse requests threatening national security, public interest, or others' rights.

7. Children’s Privacy

Our services target adults. Minors (<18 years) may not register without parental consent. We delete minors’ data if inadvertently collected without verification.

8. International Data Transfers

Data is primarily stored in China. Cross-border transfers occur only with consent or under safeguards like anonymization.

9. Subscription and Payment Information

When you subscribe to our premium services:

• Payment Processing: Your payment information is processed by Apple App Store or Google Play Store. We do not store your complete payment details.
• Subscription Data: We collect subscription status, start/end dates, and subscription type to provide services and manage your account.
• Auto-Renewal: Subscription renewal information is shared with us by the respective app stores to maintain service continuity.
• Purchase History: Transaction IDs and purchase timestamps are retained for customer support and subscription management.

10. Agreement Updates

Revised versions will be posted in-app. Continued use 7 days after posting constitutes acceptance.

Contact Us

For privacy-related inquiries, data requests, or concerns:

Address: Room 121, No. 47-121, Zhanwang East Road, Deyuan Town (Jingrong Town), Pidu District, Chengdu

Email: Support@lingxiaomz.top (9:00-18:00 workdays)

Phone: (+86) XXX-XXXX-XXXX

Data Subject Rights Requests

To exercise your rights under applicable privacy laws (access, correction, deletion, portability), please contact us at the above email with:

• Your registered email address or phone number
• Specific request type and details
• Verification of your identity

We will respond to valid requests within the timeframes required by applicable law.