How to turn on face id to open apps

- How to turn on face id to open apps on iphone
- How to turn off face id to open apps
- How do you turn on face id to open apps
- How to turn off face id to open apps on iphone
- How do i turn.off face id to open.apps
- How to set face id on apps
- How to turn on face id on app store
- How to turn on face id for iphone
- How to add face id for apps in iphone
- How to turn on face id when downloading apps