> a fingerprint on a glove Fingerprints are even worse. They are all over your phone. So if someone steals it the key is already included. Fingerprints are so

> a fingerprint on a glove Fingerprints are even worse. They are all over your phone. So if someone steals it the key is already included. Fingerprints are something you leave all over the place right now and with the increased camera placement and tracking done everywhere pictures of your iris wont be much better for long. So both are not something you are or have, they are something everyone you ever passed on the street has access to.