Screen Guard

Instantly hide apps you choose

Only for Mac

Free

Mac

Instantly hide sensitive apps with a full-screen overlay—auto-activates when mirroring or connecting a monitor in presentations—relax, your privacy is protected. Screen Guard keeps your private windows out of sight the moment you start screen mirroring or connect an external monitor—or unlock your Mac—so you can focus on your presentation without distractions. Key Features: 1. Automatic activation: Detects when you begin screen mirroring or connect an external monitor, or when you unlock your Mac, and springs into action. 2. Customizable list: Choose exactly which apps or windows you want concealed. 3. Sleek overlay: A full-screen, minimalist privacy shield that feels right at home on macOS. 4. Lightweight & fast: Optimized for minimal CPU and memory impact. How It Works: 1. Configure - Pick the apps you’d like hidden 2. Sit back and relax • When you start screen mirroring, connect an external monitor, or unlock your Mac, Screen Guard instantly displays its overlay. • Your selected apps are hidden behind a polished screen until you dismiss the overlay. Use Cases: 1. Boardroom Presentation You manually mirror your Mac to a conference-room projector to present quarterly slides. The moment you start mirroring, Screen Guard conceals your private email drafts and chat windows—your audience sees only your slides. 2. Client Demo with External Monitor You plug your Mac into an external display at a client’s office to demo a prototype. Screen Guard springs into action and masks your Slack conversations and financial spreadsheets before the client can even glance at your desktop. 3. Coworking-Space Unlock After grabbing a coffee in a shared workspace, you unlock your Mac. Screen Guard immediately overlays your sensitive apps—like your private journal or stock-trading dashboard—until you dismiss it, keeping prying eyes at bay. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Fixed: • Enhanced UI styling • Fixed some bugs

Version 1.2

The developer, Life Changing AI LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Life Changing AI LLC
    Size
    • 5.9 MB
    Category
    • Utilities
    Compatibility
    Requires macOS 14.6 or later.
    • Mac
      Requires macOS 14.6 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2025 Screen Guard. All rights reserved.
  • Developer Website
  • Privacy Policy

    • More by Life Changing AI LLC