bluetooth proximity

Bluetooth proximity on Windows refers to using the signal strength of a paired Bluetooth device, such as a smartphone, to determine if you are near your PC. Windows includes a built-in feature called Dynamic Lock that leverages this concept: when your Bluetooth device moves out of range, Windows automatically locks your computer, enhancing security and privacy. This is a practical way to prevent unauthorized access when you step away from your desk. The feature is easy to enable in Settings and requires a paired Bluetooth device. It is a small convenience with a significant security payoff, reducing the risk of someone using your unlocked machine.