Privacy Policy
Effective Date: 2026-07-31
This privacy policy applies to the 启页 OnTab browser extension (the "Application") and related services operated by Jiongming Ye (the "Service Provider").
This Privacy Policy explains how the Application handles information when users install and use the extension.
Overview
The Application is designed to provide a privacy-friendly browsing experience.
The Service Provider does not operate a server for collecting user data and does not collect, store, or sell users' personal information.
Information Collection and Use
The Application does not collect, store, or transmit personally identifiable information.
The Application does not collect:
Browsing history
Visited web pages
Search history
User accounts or login information
Personal identification information
Usage analytics data
The Application may store user preferences and configuration settings locally through browser storage APIs. Such information remains on the user's device and is not transmitted to the Service Provider.
Search Functionality and Search Suggestions
The Application provides web search functionality through supported search providers, such as Google and Baidu.
When a user performs a search, the search query is sent directly to the selected search provider to provide search results. The Service Provider does not collect, store, or process these search queries.
The Application also provides search suggestion functionality to improve the search experience.
When users type keywords into the search box, the entered text may be sent to third-party search suggestion services, such as Baidu's search suggestion service, to obtain autocomplete suggestions.
The Service Provider does not independently collect, store, or analyze search queries or suggestion requests. These requests are used only to provide search suggestions and search functionality.
Third-party search providers may process information according to their own privacy policies and terms of service.
Third-Party Services
The Application may communicate with third-party services only to provide search-related functionality.
The Application does not use:
Advertising networks
Analytics services
Tracking technologies
User profiling services
Third-party services used by the Application may process information according to their own privacy policies.
Cookies and Tracking Technologies
The Application does not use cookies, tracking pixels, advertising identifiers, or similar technologies to track users.
Local Storage
The Application may use browser-provided storage mechanisms to save user preferences and settings.
Examples of stored information may include:
User interface preferences
Search engine preferences
Extension configuration settings
This information is stored locally in the user's browser and is not uploaded to external servers.
Data Sharing
The Service Provider does not sell, rent, or share users' personal information with third parties.
The Application only sends information to third-party search services when users actively use search-related features, including:
Requesting search suggestions
Performing web searches
These requests are necessary to provide the requested functionality.
Data Retention
The Service Provider does not retain personal data because the Application does not collect personal data.
Data stored locally by the Application remains on the user's device and can be removed by:
Uninstalling the extension
Clearing the browser extension storage
Children's Privacy
The Application is not intended for children under 13 years of age, or any higher age required by applicable laws.
The Service Provider does not knowingly collect personal information from children.
Security
The Service Provider values the security of users' information.
Because the Application does not collect or store personal data, the amount of information requiring protection is minimized.
Your Privacy Rights
Depending on your location, you may have rights regarding your personal data, including access, correction, or deletion rights.
Since the Application does not collect or store personal data, the Service Provider generally does not possess personal information that can be accessed or deleted.
If you have questions regarding privacy rights, please contact the Service Provider.
Changes to This Privacy Policy
The Service Provider may update this Privacy Policy from time to time.
Any changes will be published on this page with an updated effective date.
Contact Us
If you have any questions regarding this Privacy Policy or the privacy practices of the Application, please contact:
Email: yeejm@qq.com