Generate and manage persistent UDID(Unique Device Identifier) in iOS device.

Use IDFV(identifierForVendor) + keychain to make sure UDID consistency, even if the App has been removed or reinstalled.

A replacement for the deprecated mean of OpenUDID.

pod 'ZKUDIDManager', '~> 1.0.3'

Noti: Requires iOS6.0 and later

It's so simple, just two lines of code:

#include "ZKUDIDManager.h"
NSString* UIDIString = [ZKUDIDManager value];

They are in the ZKUDIDManager folder:

• ZKUDIDManager.h
• ZKUDIDManager.m

Now, enjoy yourself!