Welcome to Pocket School (hereinafter referred to as "this application"). This application is developed and operated by Qiulu(Shanghai) Technology Co., Ltd. (hereinafter referred to as "we" or "the company"). We highly value the privacy and personal information protection of our users. Please read and understand this privacy policy (hereinafter referred to as "this policy") carefully before using this application.

1. Information Collection

1.1 Information You Provide Voluntarily

• Registration Information: Including but not limited to username, password, phone number, and email address.
• Personal Profile: Including but not limited to avatar, nickname, gender, date of birth, and educational background.
• Identity Verification Information: May include name and ID number when real-name authentication is required.
• Communication Content: Text, images, audio, and video you exchange while using this application.
• Payment Information: Payment-related information provided during paid services.
• Feedback Information: Opinions, suggestions, and reports you provide voluntarily.

1.2 Information Collected Automatically

• Device Information: Device model, operating system, unique device identifier, and IP address.
• Location Information: GPS location, WLAN access points, and network location information.
• Network Information: Network type, network status, and network operator.
• Operation Records: Your operation records, usage duration, and frequency while using this application.
• Log Information: System fault information, performance data, and other technical logs.
• Camera and Photo Access Records: Records of using camera functions and accessing the photo library.
• Microphone Usage Records: Related records when using voice functions.

1.3 Information from Third Parties

• We may obtain certain information about you from third parties, including information provided by partners, information obtained from public channels, and information provided by third-party service interfaces.

2. Information Usage

2.1 Providing Services

• Create and manage your account.
• Provide various features and services of this application.
• Respond to your requests and inquiries.
• Process your orders and payments.
• Provide customer support services.
• Send service notifications and updates.

2.2 Improving Services

• Develop and test new features.
• Conduct data analysis and research.
• Improve user experience.
• Optimize application performance.
• Prevent and resolve technical issues.
• Monitor and analyze usage trends.

2.3 Security Protection

• Verify user identity.
• Prevent and combat fraud.
• Protect user account security.
• Maintain system security.
• Conduct risk control.

2.4 Personalized Services

• Recommend relevant content and services to you.
• Provide a personalized user interface.
• Display customized advertisements.
• Provide location-based services.

3. Information Sharing

3.1 Necessary Sharing

• Obtain your explicit consent.
• Fulfill legal obligations.
• Respond to requests from government departments or judicial authorities.
• Protect the legitimate rights and interests of the company, users, or the public.
• Handle emergencies.

3.2 Business Cooperation

• Partners: Third parties providing relevant services.
• Service Providers: Suppliers providing technical support, data storage, etc.
• Advertisers: Partners providing advertising services.

3.3 Sharing Rules

• Strictly review the qualifications of third parties.
• Sign confidentiality agreements.
• Require third parties to take appropriate security measures.
• Supervise third-party information processing activities.

4. Information Storage

4.1 Storage Location

• Domestic Storage: We primarily store user information within China.
• Cross-border Transfer: If cross-border transfer is required, we will strictly comply with relevant laws and regulations.
• Storage Period: Stored during the service period and within the period required by law.

4.2 Data Backup

• Regularly back up important data.
• Use multiple backup mechanisms to ensure data recoverability.

5. Information Security

5.1 Technical Measures

• Data encryption for storage and transmission.
• Access control mechanisms.
• Firewall protection.
• Security audit mechanisms.
• Vulnerability scanning and repair.
• Intrusion detection systems.

5.2 Management Measures

• Establish information security management systems.
• Employee confidentiality training.
• Access rights management.
• Security incident response mechanisms.
• Regular security assessments.

5.3 Emergency Response

• Establish a security incident response team.
• Develop emergency plans.
• Conduct regular emergency drills.
• Handle security incidents promptly.

6. Your Rights

6.1 Right to Access

• Inquire about your personal information.
• Obtain a copy of personal information.
• Understand information processing status.

6.2 Right to Rectification

• Correct inaccurate information.
• Supplement incomplete information.
• Update outdated information.

6.3 Right to Erasure

• You can request the deletion of information under the following circumstances: processing purposes have been achieved, you withdraw consent, information is processed illegally, or other circumstances stipulated by law.

6.4 Right to Withdraw Consent

• You can withdraw consent at any time. Withdrawal of consent does not affect previous processing, but certain services may not be available as a result.

7. Terms of Use for Facial Recognition Features

7.1 Collection of Facial Data

• Our application uses facial recognition technology for student attendance and campus photo association. The facial data collected includes facial feature points, which are used to verify students' identities for attendance and campus activities.

7.2 Purpose of Facial Data

• The facial data collected is used solely for student attendance and campus photo association purposes. We will not use this data for any other purposes.

7.3 Sharing and Storage with Third Parties

• We will not share your facial data with any third parties. All collected data will be securely stored on our servers and comply with relevant data protection laws.

7.4 Data Retention Period

• Facial data will be retained during the student's time at school, or for the minimum period required by law. Once no longer needed, we will remind the school to delete this data promptly.

8. Terms of Use for School Bus Tracking Features

8.1 Collection of Location Data

• Our application uses location technology when students take the school bus. The location data collected includes the real-time geographic location of the school bus, which is used to ensure student safety and timely arrival of the school bus.

8.2 Purpose of Location Data

• The location data collected is used solely for school bus tracking and student safety purposes. We will not use this data for any other purposes.

8.3 Sharing and Storage with Third Parties

• We will not share your location data with any third parties. All collected data will be securely stored on our servers and comply with relevant data protection laws.

8.4 Data Retention Period

• Location data will be retained during the student's time at school, or for the minimum period required by law. Once no longer needed, we will remind the school to delete this data promptly.

9. Contact Us

If you have any questions about this privacy policy or need further information, please contact us using the following methods:

• Email: weicheng.zhu@icloud.com
• Company Name: Qiulu(Shanghai) Technology Co., Ltd.

10. Changes

[The document seems to be incomplete, but typically this section would address how and when changes to the privacy policy might occur and how users will be informed.]