System/Library/PrivateFrameworks/SpeakerRecognition.framework
SSRBiometricMatch.h
@class NSString, BKDevice;
@interface SSRBiometricMatch : NSObject <BKDeviceDelegate>
@property (retain, nonatomic) BKDevice *biometricDevice;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (id)sharedInstance;
@end