Your MacBook's personal bodyguard. Arm WatchDog when you leave your laptop alone in a cafe, library, or coworking space. If someone touches or moves your Mac, it plays a loud alarm and sends an instant alert to your iPhone. Find My only shows where your Mac went after it is gone. WatchDog reacts the second someone grabs it. The WatchDog Key app on your iPhone arms and disarms it automatically over Bluetooth, even without Wi-Fi.
