bloolocker lite

bloolocker - a professional tool for security. Using bloolocker you don't need to type password or give your fingerprint - just sit at your computer and it will sense you! bloolocker lets you turn any bluetooth-ready Android device into an universal key to unlock/lock your Windows computer. No magic - bloolocker uses Bluetooth technology in conjuction with strong authentication.

You need two steps to start using bloolocker:
1) install bloolocker for Android device: available via Google Play
2) install bloolocker for Windows computer: available for downloading via official site - bloolocker.com