How is Interview Coder invisible to screen sharing and screenshots?

Interview Coder
1

I don’t understand how Interview Coder can be on my screen but not show up when I share my screen. Isn’t everything on the screen captured?

2

How Screen Capture Invisibility Works

This is one of the most impressive technical features of Interview Coder. Here’s how it works:

Understanding Screen Capture:

When you share your screen or take a screenshot, the operating system compiles a list of visible windows and renders them into an image. But there’s a catch - applications can request to be excluded from this process.

OS-Level Window Exclusion:

Both macOS and Windows provide APIs that allow applications to mark their windows as:

  • Excluded from screen capture
  • Excluded from screen recording
  • Excluded from window lists

Interview Coder uses these legitimate OS features to make its window invisible to any capture process.

What This Means Practically:

  • You see Interview Coder on your screen ✓
  • You can read and interact with it ✓
  • Screen sharing software doesn’t see it ✓
  • Screenshots don’t capture it ✓
  • Recording software doesn’t record it ✓

Important Note:

For Zoom users, make sure to enable “Advanced capture with window filtering” in settings for this to work properly.

This isn’t a hack or exploit - it’s using standard OS features exactly as they were designed.