Unique Identifier iOS

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We needs to get a unique identifier from iphone, but Apple will reject all apps that using UDID. What’s the solution in Unity?

There is a API SystemInfo.deviceUniqueIdentifier, is it safe to use? There is not much info about it on API page.

1 Answer

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(This answer is years out of date so deleted The topic is now of no relevance to any aspect of device use. Enjoy life!)

Yes, prompt and awesome! Thank you

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But does it works on Unity 3.5.7?

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pleased to help it does work absolutely perfectly on 3.5, no problems. suggest you update to 4, it's great! :)

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Unfortunately @Fattie answer is not 100% accurate (but thats fine, its a 2 year old response anyway). It is accurate in saying that it is safe, apple approves it and you can use it as you wish... BUT... it forgets to mention that this number gets re-generated every time the user uninstall and installs back your game. If this is not a problem for you, go ahead, but I am still looking for a really persistent solution (and failing)

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