Request tracking authorization
Starting with iOS 14, the justtrack SDK can only access the IDFA if the user allowed the app to track them. By default, the justtrack SDK does not request this permission and can (albeit somewhat limited) still attribute the user to the correct campaign. To improve this precision, you can ask the user for permission to track them.
You can use JustTrack.requestTrackingAuthorization
to prompt the user for permission on iOS 14+. On earlier versions it will fall back to a simple check whether the user allowed tracking at all (there is nothing to prompt the user for). It will also track the decision of the user (only for the first time a user got a prompt), so you can check, how many of your users actually grant you permission to track them. Initialization of the justtrack SDK could then look like this:
You have to set the NSUserTrackingUsageDescription
[1] key in your Info.plist
file when requesting the tracking permission from the user.
References
Last updated