Sentry v1.0
Keep your Mac awake and secure.
Sentry is a vigilant, Kiosk-style screen utility that prevents your Mac from sleeping while providing biometric security.
Key Features
- Kiosk-Style Security: Hides the Dock, Menu Bar, and disables process switching (Cmd+Tab) to prevent unauthorized access while the app is active.
- Prevent Sleep: Automatically disables idle system sleep while locked, ensuring your background tasks (downloads, renders, etc.) continue running.
- Touch ID Unlock: Seamlessly integrated with macOS LocalAuthentication for fast, secure unlocking.
- Smart Fallback: If Touch ID is unavailable (e.g., Clamshell mode), provides clear instructions to use the system lock (Cmd+Ctrl+Q).
- Multi-Display Support: Instantly detects and covers all connected displays, including new ones plugged in while locked.
- Agent Mode: Runs quietly in the background without a Dock icon. Accessible via the Menu Bar.
Installation
- Download the Sentry-v1.0.dmg and open.
- Drag Sentry to your Applications folder.
- Launch the app and grant necessary permissions.
Note: The app automatically deactivates if the Mac is system-locked (e.g. lid closed) to avoid conflicts.