Privacy Policy

Effective date: June 20, 2026

App: Aligner for macOS

Developer: Hainan Wanxing Technology Co., Ltd. (海南万幸科技有限公司)

Summary

Aligner is a macOS window management utility. It works locally on your Mac and does not include accounts, advertising, analytics SDKs, or tracking SDKs.

Data processed locally

Window and app information needed to show switchable windows, such as app identity, window title, window state, and Space/display relationship.
Window thumbnails generated on your Mac for Quick Switch when Screen Recording permission is granted.
Your local preferences, such as appearance and Quick Switch settings.

Permissions

Accessibility: used to inspect, focus, and activate windows.
Screen Recording: used to create local window thumbnails for visual identification. If permission is denied, Aligner uses fallback thumbnails.

What we do not collect

No user account or sign-in data.
No analytics, advertising, or tracking identifiers.
No upload of window titles, window thumbnails, screenshots, or screen contents to developer servers.
No sale of personal data.

Support email

If you contact us by email, we receive your email address and any information you choose to include. We use that information only to respond to your support request.

Website hosting

This website is hosted on GitHub Pages. GitHub may process standard server logs according to GitHub's own terms and privacy practices.

Children

Aligner is not directed to children under 13, and we do not knowingly collect personal information from children.

Changes

We may update this policy when the app or legal requirements change. The effective date at the top will be revised when this happens.

Contact

Privacy questions: shanghai3168@gmail.com

Support: support-en.html