Unverified50% confidenceFactExact time
ScreenMark exists as a macOS menu bar app, does not occupy a standalone window, and does not appear in the Dock or the App Switcher.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/16/2026
First Seen
Valid until: 11/14/2026
Sources
ScreenMark：Mac屏幕标注工具，iPhone遥控让演示更自由
Related Claims
UnverifiedmacOS menu bar apps reside permanently in the system status bar at the top of the screen as small icons, expanding into a function panel or dropdown menu when clicked.79% similarUnverifiedScreenMark is a real-time screen annotation app that resides in the macOS menu bar, integrating features such as a brush, magnification, whiteboard, and recording, along with a free iPhone remote control app.78% similarUnverifiedOn macOS, real-time screen annotation is typically implemented by creating a transparent NSWindow with a layer level higher than all normal windows and dynamically toggling mouse event pass-through.68% similarUnverifiedMac刘海区域在macOS菜单栏层级中属于系统保留区域，应用程序无法通过标准AppKit或SwiftUI API直接在此区域渲染内容67% similarUnverifiedmacOS menu bar applications typically set LSUIElement to YES to avoid displaying an icon in the Dock, and implement the status bar icon and dropdown menu via the NSStatusItem API.66% similar
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