Privacy notice
You do not need to register or log in to use Quant Radar. We only process information necessary for the website to function and for handling feedback, and we do not sell personal information.
- Version
- 1.0 (confirmed by the site owner on 2026-10-19)
- Effective date
- 2026-10-19
- Operating entity
- WeiMind
- Contact information
- info@weimind.hk
1. Local browser data
Favorites, read history, light/dark mode settings, recent searches (up to 10 of your search terms), changelog read status, and feedback drafts are stored in your current browser. List position, scroll position, and expanded state when returning are only stored in the session storage of the current tab and are cleared when the tab is closed. These records are not automatically uploaded; keywords entered during search are sent to our server to return search results. They will disappear after clearing browser data and will not sync across devices. Favorites, read history, and light/dark mode settings can be exported and imported on the Favorites page.
2. Feedback
The content you submit on the feedback page, your optional email address, the page URL at the time of submission, and any screenshots you choose to attach are stored on the server to process your feedback. To prevent abuse, the server stores an irreversible identifier derived from your network address and browser type, used for rate limiting and blocking abusive sources.
3. Server and network logs
This site does not load third-party visitor analytics scripts. The application and database currently run on a Mac mini managed by the operator, with data stored on a dedicated external drive; public network connections use Cloudflare Tunnel. Cloudflare processes information such as network addresses, request times, and request URLs to provide network and security services. For details on its processing practices, see itsPrivacy Policy. This site only records necessary troubleshooting information and does not write authorization headers or cookies to logs. Current feedback and operational records are managed manually by the operator, and a unified automatic deletion period has not yet been set. You may use the email address below to request access to, correction of, or deletion of related feedback materials. This notice will be updated if we migrate to a Hong Kong server or change our processing practices.
We use Volcano Ark models to organize public sources, sending only source articles and editing instructions; visitor feedback, emails, or screenshots are not used as model inputs. Backend sources are managed through Notion, and the Notion connection is authorized only to access this section's backend pages and sub-tables.
4. Third-party content
This site displays summaries and links to third-party original articles. After clicking an original article link, you will be visiting the other party's website, which is governed by their privacy policy.
5. Contact us
To access, correct, or delete feedback materials, please email info@weimind.hk.