Android:我需要尊重 isLimitAdTrackingEnabled() 吗？

Question

我有一个正在开发的应用程序，可以出于广告目的进行一些非常基本的用户跟踪。在查看用于广告的新 ID 时，我发现了一个有趣的方法: http://developer.android.com/reference/com/google/android/gms/ads/identifier/AdvertisingIdClient.Info.html#isLimitAdTrackingEnabled()

此方法的文档非常稀少。用户如何启用有限的广告跟踪？我在我的 Nexus 4.4 上找不到任何看起来会设置限制广告跟踪的东西。

所以我真正的问题是，我是否需要尊重这个 bool 值，如果用户有这个设置，我是否需要跟踪他们？我想是的，但我真的很想了解更多，但文档没有帮助。

Answer 1

再挖掘一些之后。我在这里找到了更多信息: http://play.google.com/about/developer-content-policy.html#ADID

Respecting users' selections. Upon reset, a new advertising identifier must not be connected to a previous advertising identifier or data derived from a previous advertising identifier without the explicit consent of the user. Furthermore, you must abide by a user’s “opt out of interest-based advertising” setting. If a user has enabled this setting, you may not use the advertising identifier for creating user profiles for advertising purposes or for targeting users with interest-based advertising. Allowed activities include contextual advertising, frequency capping, conversion tracking, reporting and security and fraud detection.

这似乎很清楚地回答了我的问题。换句话说，是的我们确实需要尊重这种偏好。

此外，在回答这个问题时:

How do users enable the limited ad tracking? I can't find anything on my Nexus 4.4 that look like it would set limiting ad tracking.

答案是，用户可以在 Google 设置应用中启用“选择退出基于兴趣的广告”。这会将 isLimitAdTrackingEnabled() 设置为 true。