title: App rejected due to AdSupport.framework
body: <p>My app has just been rejected with the following message:</p>
  
  <blockquote>
    <p>PLA 3.3.12</p>
    
    <p>We found that your app uses the iOS Advertising Identifier but does
    not include ad functionality. This does not comply with the terms of
    the iOS Developer Program License Agreement, as required by the App
    Store Review Guidelines.</p>
    
    <p>Specifically, section 3.3.12 of the iOS Developer Program License
    Agreement states:</p>
    
    <p>"You and Your Applications (and any third party with whom you have
    contracted to serve advertising) may use the Advertising Identifier,
    and any information obtained through the use of the Advertising
    Identifier, only for the purpose of serving advertising. If a user
    resets the Advertising Identifier, then You agree not to combine,
    correlate, link or otherwise associate, either directly or indirectly,
    the prior Advertising Identifier and any derived information with the
    reset Advertising Identifier."</p>
    
    <p>Note: iAd does not use the AdSupport framework, ASIdentifierManager,
    or the Advertising Identifier. Therefore they are not required for iAd
    implementations and should not be included in your app for iAd
    support. </p>
    
    <p>If your app is serving ads, please:</p>
    
    <ul>
    <li><p>Ensure that you have tested your app on a device, not just the simulator, and that you have removed all previous versions of your app
    prior to testing</p></li>
    <li><p>Provide us the steps to locate ads in your app</p></li>
    </ul>
    
    <p>If your app does not serve ads, please check your code - including any
    third-party libraries - to remove any instances of:</p>
    
    <p>class: ASIdentifierManager selector: advertisingIdentifier framework:
    AdSupport.framework</p>
    
    <p>If you are planning to incorporate ads in a future version, please
    remove the Advertising Identifier from your app until you have
    included ad functionality.</p>
    
    <p>To help locate the Advertising Identifier, use the “nm” tool. For
    information on the “nm” tool, please see the nm man page. </p>
    
    <p>If you do not have access to the libraries' source, you may be able to
    search the compiled binary using the "strings" or "otool" command line
    tools. The "strings" tool lists the methods that the library calls,
    and "otool -ov" will list the Objective-C class structures and their
    defined methods. These techniques can help you narrow down where the
    problematic code resides.</p>
  </blockquote>
  
  <p>My app uses <strong>only iAd</strong>, no other frameworks for advertising. I tried to locate the problem, and here is what I found:</p>
  
  <ol>
  <li><p>In the build setting, I saw the AdSupport framework:
  <img src="https://i.stack.imgur.com/bnJlY.png" alt="enter image description here">
  I might have included it due to following some tutorial somewhere. Is this the problem? Will my iAd still work correctly if I remove the AdSupport.framework? </p></li>
  <li><p>Using command line, I cd to the root folder of my project and </p></li>
  </ol>
  
  <blockquote>
    <p>grep -r advertisingIdentifier .</p>
  </blockquote>
  
  <p>I got the following result:</p>
  
  <blockquote>
    <p>./Pods/FBSDKCoreKit/FBSDKCoreKit/FBSDKCoreKit/Internal/AppEvents/FBSDKAppEventsUtility.m:
    result = [[manager advertisingIdentifier] UUIDString];</p>
  </blockquote>
  
  <p>Here is the detailed code in FBSDKAppEventUtility.m (FacebookSDK 4.1.0 - I read some post about problem with FacebookSDK regarding advertising Identifier in FBSDK 3.1. I cannot believe that the problem still exist in FBSDK 4.1.0!):</p>
  
  <pre><code>+ (NSString *)advertiserID
  {
    NSString *result = nil;
  
    Class ASIdentifierManagerClass = fbsdkdfl_ASIdentifierManagerClass();
    if ([ASIdentifierManagerClass class]) {
      ASIdentifierManager *manager = [ASIdentifierManagerClass sharedManager];
      result = [[manager advertisingIdentifier] UUIDString];
    }
  
    return result;
  }
  </code></pre>
  
  <p>I used pod to install the Facebook SDK in my app, and as you can see, the code include something related to advertisingIdentifier. </p>
  
  <p>I also see in FBSDKAppEventUtility.m:</p>
  
  <pre><code>#import &lt;AdSupport/AdSupport.h&gt;
  </code></pre>
  
  <p>and several existences of ASIdentifierManagerClass in other functions in FBSDKAppEventUtility.m</p>
  
  <p>Will it also cause my to be rejected? Has anyone been rejected due to using advertising Identifier by using FBSDKCoreKit?</p>