"Privacy Policy

I. Information We Collected

In order to provide you with the core functionality of this extension and to continuously improve the product experience, we may collect the following types of information:

• — Account and identification information: The basic information you provide when registering or logging into this extension, such as your email address and username.
• — Data used: Anonymized statistics on your interaction with this extension's functional modules, click behavior, settings preferences, and usage frequency.
• — Equipment and technical information: Browser version, operating system type, extension version number, and language settings are used for compatibility checks and feature optimization.
• — Current page context information: It only reads the necessary content of the current tab when the function is triggered to complete the operation you actively initiate, and will not continuously collect data in the background.

We do not collect sensitive information unrelated to this extension, such as your bank card number, ID number, or health records.

II. Explanation of Extended Permissions

This extension will request the following permissions from you in the browser store. We will only use them to implement the corresponding functions and will not use them for any other purpose:

III. How We Use Information

• —Provide, maintain, and optimize the core functionalities of this extension;
• —Perform fault diagnosis, safety monitoring, and prevention of abnormal behavior;
• —Understanding product usage trends through anonymized statistical analysis can guide subsequent version iterations.
• —When you proactively contact customer service, we will assist in locating the problem and provide support;
• —Comply with applicable laws, regulations and regulatory requirements.

IV. Data Storage and Security

We employ industry-standard technologies and management practices to protect your information security, including encrypted transmission (HTTPS/TLS), access control, minimal data retention, and regular security audits. The vast majority of configuration data is stored only in your local device's browser storage and is not uploaded to the server.

Although we have taken reasonable security measures, please understand that internet transmission and electronic storage cannot be absolutely secure. In the event of a security incident that may affect your rights, we will promptly notify you in accordance with the law.

V. Information Sharing and Disclosure

We will not sell your personal information. We may share necessary information only in the following circumstances:

• —Obtain your explicit consent;
• —We will collaborate with technical service providers (such as cloud storage and data analytics tools) who assist us in providing services, and these providers must comply with the same confidentiality obligations as those in this agreement.
• —To comply with laws and regulations, court orders, or government regulatory requirements;
• —To protect the legitimate rights and interests of this extension, users, or the public, and to prevent fraud, abuse, or security risks.

VI. Cookies and Local Storage Technology

This extension may use browser local storage (localStorage/IndexedDB) technology to remember your login state and preferences. These technologies are not used to track your browsing behavior across websites. You can clear this data at any time through your browser settings, but this may cause some features to malfunction.

VII. Your Rights and Choices

Under applicable data protection laws, you have the following rights regarding your personal information:

• —Access to and receipt of copies of the personal information we hold about you;
• —Correct inaccurate or incomplete information;
• —Request the deletion of your personal information (to the extent permitted by law);
• —We are withdrawing your previous consent;
• —Uninstall this extension at any time through your browser's extension store to stop all information collection.

To exercise the above rights, please contact us using the contact information below, and we will respond to your request within a reasonable time.

8. Privacy of Minors

This extension is not intended for minors under the age of 13, and we will not knowingly collect their personal information. If you are the guardian of a minor and discover that they have provided us with personal information without their consent, please contact us immediately, and we will delete the relevant data as soon as possible.

IX. Cross-border data transmission

Because our service providers may be located in different countries or regions, your information may be transferred to locations outside your location for processing and storage. We will ensure that such transfers comply with applicable legal requirements and take reasonable measures to protect the security of your information.

10. Amendments to this Agreement

We may update this Privacy Policy from time to time to reflect changes in functionality, legal or business practices. In the event of significant changes, we will notify you in advance via in-extension notifications or other appropriate means. The revised agreement will take effect from the date of publication, and your continued use of this extension constitutes your acceptance of the updated agreement.