System/Library/PrivateFrameworks/IntelligencePlatform.framework
GDOSVariant.h
@interface GDOSVariant : NSObject
+ (BOOL)isInternalDevice;
@end
System/Library/PrivateFrameworks/IntelligencePlatform.framework
@interface GDOSVariant : NSObject
+ (BOOL)isInternalDevice;
@end