Unlock your PC with your Samsung phone's fingerprint reader
 

Have a recent Samsung phone and a Windows 10 PC? Life's about to get a bit easier. Samsung has updated its Flow app to let you use the fingerprint reader on Galaxy devices running Android Marshmallow or newer (such as the S6, S7 and S8) to log into...

https://www.engadget.com/2017/07/03/...to-unlock-pcs/