Constraint to access an item with Touch ID for currently enrolled fingers.
- iOS 9.0–11.3Deprecated
- macOS 10.12.1–10.13.4Deprecated
- UIKit for Mac 13.0–13.0Deprecated
- tvOS 9.0–11.3Deprecated
- watchOS 2.0–4.3Deprecated
Touch ID must be available and enrolled with at least one finger. The item is invalidated if fingers are added or removed.