References

CafFilterStyle

Field	Description
natural	The original captured selfie.
lineDrawing	A line drawing filter applied to the captured selfie.

CafFaceLivenessSettings

Field	Description
faceLivenessToken	Usage token associated with your CAF account.
useLoadingScreen	Boolean value to enable or disable the loading screen.
filter	Filter style to apply to the captured selfie.

CafSmartAuthError

The CafSmartAuthError enum represents various types of errors that may occur in the SDK:

Error	Description
PermissionReason	Some mandatory permission is missing.
AvailabilityReason	CafSmartAuth is not available for use.
NetworkReason	Internet connection failure.
ServerReason	When a request receives a failure status code.
SecurityReason	The SDK cannot be started due to a security-related issue.
StorageReason	There is insufficient space in the internal storage of the user's device.
PolicyReason	A policy being used is not supported by the SDK.
GetLocationReason	Error retrieving the user's location.
TerminateByUser	Process was terminated by the user.

This section provides a reference to the main configurable properties and potential errors for the CafSmartAuth SDK on iOS.