1. Information You Provide

• When you register an account, create product information, participate in discussions, use various platform services, or contact us, we collect personal information you provide, including but not limited to your name, email address, etc. When you use Google sign-in, you authorize us to access basic information from your Google account, such as email address and name. We will only use this information within the necessary scope.

2. Automatically Collected Information

• When you use our platform, we automatically collect technical information including but not limited to your IP address, browser type, access time, pages visited, and other behavioral data.

3. Cookies and Similar Technologies

• Our platform uses cookies and similar technologies to enhance your user experience. These technologies automatically collect and store your browsing information, such as preferences and login status. For specific details, please refer to our Cookie Policy.

1. Service Provision and Improvement

• We use your information to provide, maintain, and improve our platform services, including but not limited to personalized content, user support, and technical support. We only use information collected from Google accounts when providing necessary services and do not excessively access unnecessary information.

2. Communication

• We may use your contact information to communicate with you, including sending membership benefit notifications, analysis reports, and other relevant messages. You can enable or disable notifications in your account settings.

3. Analysis and Research

• We may use collected information for data analysis and research to understand user needs, improve service quality and user experience.

1. Third-Party Service Providers

• We may share your de-identified information with trusted third-party service providers, such as for data profile analysis. We will not provide your personal information to third parties unless you authorize it in advance or as required by law.

2. Legal Requirements

• We may disclose your personal information when required by law or when government agencies make legitimate requests.

1. Access and Update

• You have the right to access and update your personal information held by our platform, such as your email address. To update your information, please log into your account to make updates.

2. Authorization Revocation and Deletion

• You have the right to request deletion of your personal information or revoke our access authorization to your Google account. You can revoke authorization at any time in your Google settings page. We will also delete relevant personal information we hold according to your request and handle your request in accordance with legal requirements.