Unverified50% confidenceFactExact time
macOS的Accessibility API通过Mach端口消息传递机制与WindowServer通信获取窗口结构化元数据，该通道在设计上隔离于帧缓冲区访问路径之外
1
Sources
50%
Confidence
Long-term
Relevance
8/11/2026
First Seen
Sources
Workflo：不看屏幕的Mac工作区自动化工具，结构性隐私保护
Related Claims
UnverifiedmacOS provides an Accessibility API and system-level event listening mechanisms, allowing authorized apps to obtain context such as the active window, document title, and URL without invasive screenshots76% similarUnverifiedThe macOS Accessibility API allows third-party applications to read and modify window position, size, z-order, and owning application information, but does not involve the pixel content rendered inside windows.72% similarUnverifiedmacOS 的辅助功能（Accessibility）框架允许经过授权的应用向任意文本输入框注入文字70% similarVerifiedThe macOS Accessibility API was originally designed to help users with visual impairments and other disabilities use computers, and using this API requires users to explicitly grant accessibility permissions in System Preferences.69% similar
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