The set of available biometric authentication types.


enum LABiometryType : Int



case none

No biometry type is supported.

case faceID

The device supports Face ID.

case touchID

The device supports Touch ID.

Legacy Types

static var LABiometryNone: LABiometryType

No biometry type is supported.


See Also

Checking Availability

func canEvaluatePolicy(LAPolicy, error: NSErrorPointer) -> Bool

Assesses whether authentication can proceed for a given policy.

enum LAPolicy

The set of available local authentication policies.

var biometryType: LABiometryType

The type of biometric authentication supported by the device.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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