There used to be an application or two which would cause Windows to lock and unlock based on the proximity of a paired Bluetooth device.
These apps don't seem to exist anymore, and I'm surprised this feature isn't more commonly used (Android and iOS both seem to allow unlocking a phone/tablet when near a specific smartwatch).
Is there any way to do this currently?
Best Answer
I found this program on SourceForge: BtProx.
It's open source, and although hasn't been updated since 2012, it works in Windows 10 (tested on build 11082).
It can lock your workstation, but can't unlock it (very difficult, as it goes against one of the reasons for the lock screen). Having said that, it gives the option to launch programs on lock and unlock, so you could implement your own system (say a custom screensaver/lock).