Since AppStore prohibits the use of ads and IDFA app shelves, the league offers IDFA version and IDFA version of the two SDK, two SDK on the data does not differ. The collection of IDFA is intended to prevent data fluctuations in the future as a result of Apple's possible ban on the openudid currently in use.
If your app uses the Friend Alliance Standard SDK and does not integrate any advertising services, but you need to track the activation behavior of your ads, follow the IDFA option in AppStore:
1.serve advertisements within the app
Ads in the service app. If you have ads integrated in your app, you need to tick this option.
√2. Attribute This app installation to a previously served advertisement.
Track the installation that your ads bring.
√3. Attribute an action taken within this app to a previously served advertisement
Track the behavior of the user that the ad brings.
√4. Limit Ad Tracking setting in IOS
The content of this item is in fact a confirmation of your application using IDFA, only you choose to take the collection IDFA. Then this one is to be checked.
Assuming that you are still rejected by AppStore audit for collection IDFA, it is recommended that you integrate any ad or opt-in SDK without the IDFA version.
Original: http://bbs.umeng.com/thread-5420-1-1.html
How to prevent the application from getting IDFA rejected by AppStore