Data and Keyword Passing

Developers must not include any personal data, including demographic or interest-based targeting data, in any fields intended for contextual targeting (i.e. keywords or based on the content of the app). Additionally, developers must not send AppLovin any sensitive personal data or custom data values that are against the AppLovin Terms of Use or AppLovin Privacy Policy.

Starting with SDK version 11.0.0, AppLovin provides an option for developers to send additional data. Developers should send any demographic or interest-based targeting data in the fields designated for such data, as described below.

Data Fields

Set values for the following fields to pass personal data (for demographic or interest-based targeting):

Set values for the following fields to pass impersonal data (for contextual targeting):

Here is an example of how to set the user’s email address and the keywords that describe your application:

• ALSdk.shared.targetingData.email = @"user@email.com";
  ALSdk.shared.targetingData.keywords = @[@"fruit:apple", @"fruit:banana", @"fruit:orange"];

• ALSdk.shared()!.targetingData.email  = "user@email.com"
  ALSdk.shared()!.targetingData.keywords = ["fruit:apple", "fruit:banana", "fruit:orange"]

Once you set any of these fields, the SDK includes them each time you request an AppLovin ad. You can clear these fields at any time, and the SDK then removes them before the next time you request an AppLovin ad. You can clear most fields by setting their values to nil. To clear the gender value, set it to ALGenderUnknown. To clear the maximumAdContentRating value, set it to ALAdContentRatingNone. Also, you can clear all fields with the following snippet:

• [[ALSdk shared].targetingData clearAll];

• ALSdk.shared()!.targetingData.clearAll()

Location Passing

Starting with SDK version 11.0.0, only if your application already has the relevant end-user permissions, the SDK will automatically collect from the device the latitude and longitude coordinates truncated to the hundredths decimal place.

The truncation occurs on the device, which means that the full coordinates do not leave the device.

The following code snippets show how you disable the SDK from automatically collecting location when your application has the relevant end-user permissions:

• ALSdk *sdk = [ALSdk shared];
  sdk.settings.locationCollectionEnabled = NO;

• let sdk = ALSdk.shared()!
  sdk.settings.locationCollectionEnabled = false

Content URL Passing

AppLovin recommends that you pass your App content URL when you make ad requests. The App content URL is passed in the bid request for buy-side contextualization or review and may be required for spend from some DSP buyers.

The following code snippets show how you pass your App content URL when you make an ad request:

• // Interstitial Ad
  self.interstitialAd = [[MAInterstitialAd alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.interstitialAd setExtraParameterForKey: @"content_url" value: @"value"];
  
  // Rewarded Ad
  self.rewardedAd = [MARewardedAd sharedWithAdUnitIdentifier: @"ad_unit_id"];
  [self.rewardedAd setExtraParameterForKey: @"content_url" value: @"value"];
  
  // Banner Ad
  self.bannerAd = [[MAAdView alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.bannerAd setExtraParameterForKey: @"content_url" value: @"value"];
  
  // MRec Ad
  self.mrecAd = [[MAAdView alloc] initWithAdUnitIdentifier: @"ad_unit_id" adFormat: MAAdFormat.mrec ];
  [self.mrecAd setExtraParameterForKey: @"content_url" value: @"value"];
  
  // Native Ad
  self.nativeAdLoader = [[MANativeAdLoader alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.nativeAdLoader setExtraParameterForKey: @"content_url" value: @"value"]; 

• // Interstitial Ad
  let interstitialAd = MAInterstitialAd(adUnitIdentifier: "ad_unit_id")
  interstitialAd.setExtraParameterForKey("content_url", value: "value")
  
  // Rewarded Ad
  let rewardedAd = MARewardedAd.shared(withAdUnitIdentifier: "ad_unit_id")
  rewardedAd.setExtraParameterForKey("content_url", value: "value")
  
  // Banner Ad
  let bannerAd = MAAdView(adUnitIdentifier: "ad_unit_id")
  bannerAd.setExtraParameterForKey("content_url", value: "value")
  
  // MRec Ad
  let mrecAd = MAAdView(adUnitIdentifier: "ad_unit_id", adFormat: MAAdFormat.mrec)
  mrecAd.setExtraParameterForKey("content_url", value: "value")
  
  // Native Ad
  let nativeAdLoader = MANativeAdLoader(adUnitIdentifier: "ad_unit_id")
  nativeAdLoader.setExtraParameterForKey("content_url", value: "value")

Unified Identifiers

Publishers can pass the UID2 token as an additional data point for buyers to use for targeting and accurately bidding on app inventory. MAX propagates these tokens into the bid stream it sends to programmatic buyers. The publisher must tokenize the Unified Identifiers and pass them to AppLovin. See the code examples below:

• // App Open Ad
  self.appOpenAd = [[MAAppOpenAd alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.appOpenAd setExtraParameterForKey: @"uid2_token" value: @"value"]
  
  // Banner Ad
  self.bannerAd = [[MAAdView alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.bannerAd setExtraParameterForKey: @"uid2_token" value: @"value"];
  
  // Interstitial Ad
  self.interstitialAd = [[MAInterstitialAd alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.interstitialAd setExtraParameterForKey: @"uid2_token" value: @"value"];
  
  // MRec Ad
  self.mrecAd = [[MAAdView alloc] initWithAdUnitIdentifier: @"ad_unit_id" adFormat: MAAdFormat.mrec ];
  [self.mrecAd setExtraParameterForKey: @"uid2_token" value: @"value"];
  
  // Native Ad
  self.nativeAdLoader = [[MANativeAdLoader alloc] initWithAdUnitIdentifier: @"ad_unit_id"];
  [self.nativeAdLoader setExtraParameterForKey: @"uid2_token" value: @"value"];
  
  // Rewarded Ad
  self.rewardedAd = [MARewardedAd sharedWithAdUnitIdentifier: @"ad_unit_id"];
  [self.rewardedAd setExtraParameterForKey: @"uid2_token" value: @"value"];

• // App Open Ad
  let appOpenAd = MAAppOpenAd(adUnitIdentifier: "ad_unit_id")
  appOpenAd.setExtraParameterForKey("uid2_token", value: "value")
  
  // Banner Ad
  let bannerAd = MAAdView(adUnitIdentifier: "ad_unit_id")
  bannerAd.setExtraParameterForKey("uid2_token", value: "value")
  
  // Interstitial Ad 
  let interstitialAd = MAInterstitialAd(adUnitIdentifier: "ad_unit_id")
  interstitialAd.setExtraParameterForKey("uid2_token", value: "value")
  
  // MRec Ad
  let mrecAd = MAAdView(adUnitIdentifier: "ad_unit_id", adFormat: MAAdFormat.mrec)
  mrecAd.setExtraParameterForKey("uid2_token", value: "value")
  
  // Native Ad
  let nativeAdLoader = MANativeAdLoader(adUnitIdentifier: "ad_unit_id")
  nativeAdLoader.setExtraParameterForKey("uid2_token", value: "value")
  
  // Rewarded Ad
  let rewardedAd = MARewardedAd.shared(withAdUnitIdentifier: "ad_unit_id")
  rewardedAd.setExtraParameterForKey("uid2_token", value: "value")