iPhone XS & XS Max

Face ID has been the default for Apple's smartphone security since its debut. However, if you'd like to share your iPhone with a partner, friend, or child, unlocking might be a little difficult. Luckily, just like Touch ID allows you to save multiple fingers, there is a way to allow another face to unlock your iPhone. We'll show you how to add another Face ID.

Apple's Photos app has an album called People & Pets that, thanks to the iPhone's facial recognition software, automatically sorts photos by the people in the photos. However, the app isn’t able to perfectly recognize every image of people's faces in a photo, leaving some photos uncategorized. Here's how to add people to the People album on your iPhone.