The world would be an easier place if only we had the UNICA Key from Chiara Ripalti. This key concept proposes using your fingerprint to open a variety of locks. Home, work, car and more could all be opened just by using your fingerprint.
Losing keys is a pain in the ass. If all keys could be coded onto a single device like the UNICA Key from Chiara Ripalti, it would turn the days of lost keys equaling no car or office access into a thing of the past. As a frequent key loser, I fully support the UNICA Key and hope it becomes a reality one day.