Cryptographic BLE proximity lock and telemetry controller securing Windows workstations via Android authentication.

Automated Windows 11 proximity lock using a Python BLE sensor and TypeScript orchestrator to monitor smartphone distance and lock the PC when walking away.

面向 Arch Linux / KDE Plasma 的蓝牙离席自动锁屏工具，支持 BlueZ RSSI 与仅断开兜底策略。

🔵 Lock your KDE screen when your phone or watch leaves Bluetooth range. System tray with real-time RSSI graph, toggle switch, and threshold slider. Protects against physical access attacks.

AwayLock is a free macOS menu bar app that automatically locks your Mac when your paired Bluetooth device is no longer nearby.

Local-first BLE proximity lock for Windows. Automatically locks your PC when your trusted Bluetooth beacon moves away — privacy-first, offline, and open source.