The TappLock smart padlock opens with a fingerprint
 

Still fiddling with a key or combination to lock up your stuff? Get with the times, man! A company called Pishon Lab has launched a smart padlock that you can open with your fingerprint, in much the same way you unlock a smartphone. The TappLock come...
http://www.engadget.com/2016/01/29/t...a-fingerprint/