Is SystemInfo.deviceUniqueIdentifier reliable?

Question

My purpose is simple, every player device can do a game event once, so I need record UDID / MAC Address in my server.

So, is SystemInfo.deviceUniqueIdentifier a simple solution for it?

Answer 1

Best Answer

Answer by MathieuBarbier · Apr 28, 2015 at 09:45 AM

It is. The only problem you get is on iOs recent version it changes everytime you re-install your app.

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