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Android 和 iOS 开发者!(希望是 Googler 还是 Appler?)

我想通过广告 id 跟踪手机的广告,但我遇到了一个重要问题。

Can GAID and IDFA be the same between different two devices in real world?

Apple 和 Google 似乎没有公布生成 id 的算法,但我们开发人员默认认为 16 进制 32 位数字是随机生成的,因此不会发生冲突。

我想确保不会发生碰撞!

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哦,现实世界中没有碰撞。这可能是最好的答案?

注意行引用的行。

Google Advertising ID (AAID) for Android devices
 Inventory bid requests from Android devices pass the AAID,
 which provides the same type of device-specific, unique,
 resettable ID for advertising as the IDFA.
 The ID for tablet devices with multiple users may also be unique per user.

 All of the features, encryption and technical details for IDFA also apply to the advertising ID.

来自https://support.google.com/adxbuyer/answer/3221407?hl=en

于 2016-11-07T03:49:47.687 回答