SKAdNetwork 3 release notes
A version of SKAdNetwork available in iOS 14.6 and later.
Overview
Use “3.0” as the version number when signing ads for this version.
You’re eligible to receive a version 3.0 postback if all three of the following conditions are met:
The source app generates a signature for version 3.0.
The source app is built with iOS 14.6 SDK or later.
The advertised app is App Store-signed and is running on a device with iOS 14.6 or later.
New features
New features include:
Devices can now send install-validation postbacks to multiple ad networks that sign their ads using version 3.0. One ad network receives a postback with a
did-winparameter value oftruefor the ad impression that wins the ad attribution. Up to five other ad networks receive a postback with adid-winparameter value offalseif their ad impressions qualified for, but didn’t win, the attribution.
For more information about signing ads with version 3.0, see Signing and providing ads. For more information about your ad’s eligibility to receive an attribution or a non-winning postback, see Receiving ad attributions and postbacks. For details about the postback, see Verifying an install-validation postback.