Privacy Policy

1. Preface and Scope of Application

1.1 Purpose of the Policy

This Privacy Policy aims to clarify the specific rules for this Platform to process users' personal information, inform users of the scope of personal information collection, purposes of use, protection measures, and the rights enjoyed by users, build a bridge of trust between this Platform and users, and ensure that personal information processing activities are legal, transparent, and secure.

1.2 Scope of Application

This Policy applies to all services provided by this Platform that you use, including but not limited to account registration, quiz interaction, game experience, photo effect use, and all other related services. This Policy applies regardless of the terminal (such as computer terminal, mobile terminal) through which you access this Platform.

Please note that this Policy only applies to the personal information collected and processed by this Platform, and does not apply to the information processing behaviors of third-party platforms (such as Google Ads, Google Analytics). For the privacy policies of third-party platforms, please refer to the relevant documents officially released by them.

2. Core Definitions

• User: Refers to a natural person who accesses, registers, and uses all services of this Platform.
• Personal Information: Refers to various information recorded in electronic or other forms that can identify a specific natural person individually or in combination with other information, or reflect the activities of a specific natural person, including but not limited to name, email address, username, interaction records, etc.
• Non-Personal Information: Refers to data that cannot identify a specific natural person and has been anonymized, including but not limited to anonymous user behavior statistics, aggregated access data, etc.
• Cookie: Refers to a small data file stored by this Platform on the user's terminal device through a browser to improve service quality and access efficiency, used to record user preferences and usage habits.
• Data Processing: Including a series of behaviors such as collection, storage, use, processing, transmission, provision, deletion, and anonymization of personal information.

3. Specifications for Collection and Use of Personal Information

3.1 Collection Principles

This Platform strictly follows the principles of "legality, propriety, necessity, and integrity" to collect users' personal information. It only collects information necessary for providing services, does not collect information beyond the scope, does not obtain user consent through misleading, fraudulent, coercive or other means, and effectively protects users' right to know and right to control.

3.2 Scope of Collection

In the process of your using the services of this Platform, this Platform will legally collect the following necessary personal information, as follows:

• Registration Information: When you register an account on this Platform, you need to provide an email address, username, and password for account login, identity verification, and service notifications; you may voluntarily provide supplementary information such as your name. Not providing such supplementary information will not affect your use of the basic services of this Platform.
• Interaction Information: Relevant interaction records generated when you use services such as quizzes, games, and photo effects on this Platform, including quiz results, game progress, photo editing records, preference settings, etc., used to provide you with personalized services and function optimization.
• Device and Access Information: When you access this Platform, this Platform will automatically collect non-personally identifiable information such as your device type, browser type, IP address, access time, and access source, used for website maintenance, traffic analysis, and service optimization. Such information cannot identify your personal identity individually.

3.3 Purposes of Use

• Providing Basic Services: Ensuring normal account login and service operation, providing you with core services such as quizzes, games, and photo effects to meet your usage needs.
• Optimizing User Experience: Recommending quizzes, games, and functions that match your interests according to your interaction records and preference settings to improve the personalization of services.
• Maintaining Platform Security: Identifying abnormal access behaviors through analyzing device and access information, preventing security risks such as account theft and fraud, and protecting the legitimate rights and interests of the Platform and users.
• Service Optimization and Upgrade: Analyzing service shortcomings, optimizing function design, and improving service quality and access efficiency based on the overall user usage data (after anonymization).

3.4 Usage Restrictions

This Platform will strictly use personal information in accordance with the purposes agreed in this Policy. Without your explicit consent, it will not arbitrarily expand the scope of use; if the purpose of use needs to be changed due to service upgrade, it will notify you in advance through platform announcements, pop-ups, etc., and process it only after obtaining your consent.

4. Data Security Protection Measures

This Platform attaches great importance to the security of users' personal information, establishes a multi-level data security protection system, and adopts dual technical and administrative measures to fully ensure the security of personal information, prevent information leakage, tampering, loss, or unauthorized access, and ensure that data is safe and controllable throughout its life cycle.

4.1 Technical Protection Measures

• Data Encryption: Encrypting the storage and transmission of users' personal information (such as passwords, email addresses) and adopting industry-common encryption technologies to prevent data from being stolen or tampered with during transmission and storage.
• Access Control: Implementing a hierarchical access control system, strictly controlling the access rights to personal information. Only authorized personnel can access relevant data, and all access behaviors will be recorded throughout the process.
• Security Monitoring: Establishing a regular security monitoring mechanism, regularly conducting vulnerability scans and virus detection on the platform system, timely discovering and fixing security vulnerabilities, and preventing network attacks.
• Data Backup: Regularly conducting secure backups of users' personal information, establishing a complete backup and recovery mechanism to ensure that data can be recovered in a timely manner in case of accidents and reduce the risk of data loss.

4.2 Administrative Protection Measures

• Personnel Management: Conducting strict security training and confidentiality education for employees involved in data processing, clarifying confidentiality obligations, signing confidentiality agreements, and investigating the responsibilities of violators in accordance with regulations.
• Compliance Audit: Regularly conducting compliance audits on personal information processing activities by itself or entrusting professional institutions to check whether data processing behaviors comply with relevant standards and the requirements of this Policy.
• Emergency Response: Establishing a data security emergency response mechanism. If a security incident such as personal information leakage or tampering occurs, it will immediately activate the emergency plan, take remedial measures, and timely notify users and relevant authorities in accordance with regulations.

5. Rules for Data Sharing and Disclosure

5.1 Sharing Principles

This Platform strictly follows the principles of "minimum necessity, compliance, and clear rights and responsibilities". Without your explicit consent, it will never sell, trade, or transfer users' personal information to any third party, and strictly limits the scope and conditions of data sharing.

5.2 Permissible Sharing Scenarios

This Platform will only share users' personal information with third parties in the following specific scenarios, and will strictly supervise the information processing behaviors of third parties:

• Required by Applicable Standards: Disclosing users' personal information to relevant authorities in accordance with the mandatory requirements of applicable standards, judicial organs, or administrative organs.
• Protecting Legitimate Rights and Interests: Sharing users' personal information within the necessary scope to protect the legitimate rights and interests of users, this Platform, or the public interest (such as preventing fraud, handling complaints and disputes).
• Authorized Third-Party Services: This Platform may entrust third parties to provide technical support, server hosting and other services. Such third parties may only process users' personal information within the authorized scope, must perform confidentiality obligations, and shall not use the information for other purposes. This Platform will agree on the security protection obligations of third parties through contracts, supervise the performance of such obligations, and keep records of relevant processing for at least 3 years.

5.3 Disclosure Restrictions

This Platform will not disclose users' personal information to any irrelevant third parties, and will not use users' personal information for third-party marketing activities. If a third party processes users' personal information in violation of the agreement, this Platform will immediately terminate the cooperation and pursue its relevant responsibilities.

6. Instructions on the Use of Cookies and Related Technologies

6.1 Purpose of Cookie Use

To improve service quality and access efficiency and optimize user experience, this Platform will use Cookie technology to record users' preference settings, access records and other information, so that you do not need to repeat settings when you visit next time, and at the same time use it to analyze user behaviors and optimize platform functions.

6.2 Control of Cookie Use

You can independently choose to enable or disable the Cookie function through browser settings. After disabling Cookies, you can still use the basic services of this Platform, but some personalized functions (such as preference recommendations) may not work normally, which will not affect the experience of core services.

6.3 Other Related Technologies

This Platform will not use tracking technologies to collect irrelevant information such as users' browsing history and trajectory. All technical uses related to users are for the purpose of improving service quality and strictly comply with relevant standards.

8. Rules for Data Storage and Retention

8.1 Storage Location

The users' personal information collected by this Platform is stored on secure servers that meet the requirements of relevant data protection standards. It will not arbitrarily transmit users' personal information overseas; if it is really necessary to transmit overseas, it will go through the formal procedures in accordance with relevant standards to ensure data security.

8.2 Retention Period

This Platform will retain users' personal information in accordance with the principles of "minimum necessity and shortest period":

• Personal information necessary for providing services will be retained until 30 days after you cancel your account to ensure service continuity and handling of subsequent issues.
• Anonymized data used for platform optimization and security monitoring will be retained for a long time, but such data can no longer identify your personal identity.
• If there are other relevant requirements, relevant data will be retained in accordance with the specified period (such as data needed to fulfill relevant obligations).

8.3 Processing After Retention

After the expiration of the retention period of users' personal information, this Platform will take measures such as secure deletion and anonymization to completely clear the relevant information, ensure that the data is no longer used and cannot be recovered, except as otherwise required by applicable standards.

9. Explanation of Third-Party Services

This Platform may access third-party services (such as Google Ads, Google Analytics) for advertising, traffic analysis and other purposes. Third-party services will independently process relevant user data, and their information processing behaviors follow the privacy policies of the third parties themselves.

• Google Ads: This Platform only shares non-personal browsing data (such as page views, click behaviors, IP addresses, device information) with Google Ads for displaying relevant advertisements, and does not directly provide users' personal identity information. You can manage your advertising preferences or opt out through official Google channels.
• Google Analytics: This Platform uses Google Analytics to analyze traffic data (such as IP addresses, access sources) for service optimization. Such data is not associated with personal identity. If you want to restrict such data collection, you can download and install the "Google Analytics Opt-out Browser Add-on", which is compatible with mainstream browsers such as Chrome, Safari, Firefox, and Microsoft Edge. It can only work if it is normally loaded and run after installation.

This Platform is not responsible for the information processing behaviors of third-party services. It is recommended that you carefully read the privacy policies of third parties to understand their information processing rules.