Will the platform know I switched tabs? Understanding tab focus detection

I’ve heard that interview platforms can detect when you switch tabs. Does this affect using Interview Coder?

Tab Focus Detection: What You Need to Know

Yes, interview platforms can detect tab focus changes - but here’s why it doesn’t matter for Interview Coder:

What Tab Focus Detection Does:

  • Platforms know when their browser tab loses focus
  • They can log timestamps of focus changes
  • Some flag excessive tab switching

What They CAN’T Know:

  • Which application or tab you switched to
  • What you’re doing outside their tab
  • Why you switched (could be notification, call, etc.)

Why This Doesn’t Affect Interview Coder:

Interview Coder is designed to work without switching tabs:

  • Overlay display: Solutions appear on top of your current view
  • No browser switch: You stay in the interview tab the entire time
  • Cmd+B toggle: Show/hide without changing focus

The Cursor Stays Put:

When you toggle Interview Coder’s visibility with Cmd+B, your cursor remains in the browser tab. The interview platform sees continuous focus - no tab switching detected.

This is another reason why being a native app (not a browser extension or second browser tab) is essential to our architecture.