Privacy Policy
Overview
This Privacy Policy explains how Jizhi Datasets (operated by Jizhi Software Studio) collects, uses and protects information when you visit our website. Last updated: September 2026.
Data Source, Accuracy & Disclaimer
Data source: The datasets published on this site are collected and organized from public sources on the Internet (including open data repositories, public research data, and academic open-source projects). They are not created or collected by this site.
Disclaimer: This site makes no warranty and accepts no liability regarding the accuracy, truthfulness, completeness, timeliness, legality or origin of the data. Data may contain errors, outdated or unverified content.
- Before using any dataset, you must verify the source, truthfulness, accuracy and licensing yourself and judge its suitability for your intended use.
- Any direct or indirect loss caused by issues of data accuracy, truthfulness or suitability is borne by the user alone; this site accepts no liability.
- This site is not responsible for the controversial nature or viewpoint bias of the data; the content does not represent the site's views.
- For disputed data, you may contact the webmaster via email jizhi2024@foxmail.com to request removal or verification, and we will handle it promptly.
Data You Submit
If you contact us by email, we use your address only to reply to your inquiry. We never sell or share your information with third parties for marketing purposes.
Data Security and Retention
Data is stored on secured servers. Access logs and download counters are retained only as long as needed for the purposes described above.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes are effective when posted on this page.
Contact
Privacy questions: jizhi2024@foxmail.com.