UB Keyboard

A conch on YouTube is asking, or can it be multiple fingerprints and different series to unlock like thumb, first, and finger? I've never heard of anything like that. So if it's in the head three finger print, you have to do all five or hand print to palm print, eyeball, ear. Some people have said that your ears are unique enough to be able to... Oh, they really?" "I don't believe everything I read on the internet, but you know"