The new iPhone release got a lot of buzz last week for many reasons. One feature that really grabbed people's attention was Face ID. The facial recognition software will be used for unlocking and interacting with the phone . Many expressed privacy concerns, including the head of the Senate privacy committee, who questioned how Apple would keep users 'faceprints' safe. The idea of your phone knowing what you look like is a little creepy, but we might have to get used to it.