Last updated: August 2026
This policy is issued by 柘家科技有限公司 and covers the macOS app Zhushou.
Zhushou collects nothing. Your source code, project paths and software details stay on your own computer; there is no server of ours to receive them.
No personal information, no usage statistics, no crash logs, no third-party analytics or advertising SDKs. There is no account and no sign-in.
Project settings (software name, copyright holder, file selection, cleaning rules) are written to a .zhushou.json file inside the project folder you chose. App-level settings (scan exclusions, redaction rules, applicants, the project library) live in the app's own container on your Mac. Exported docx and txt files go wherever you point them. None of it is transmitted anywhere.
The app runs in the macOS sandbox and can only reach folders you explicitly select. To resume a project later it stores a security-scoped bookmark for those folders, again only on your machine.
No third-party SDKs are bundled and no requests are made to any server. Downloading and updating through the Mac App Store is governed by Apple's privacy policy.
The app offers an optional tip (a one-time in-app purchase) that changes no functionality whatsoever. The purchase is handled by the App Store; we never see your payment details and collect nothing as a result.
Questions about this policy can go to the address on the support page.