What is IDFA and why is this iOS update important?

IDFA not tracked on iOS Simulator The events are being triggered from the viewDidAppear() method in ViewController Could you help me track

Note that the IDFA is specific to the device and will persist until it is reset by the user Since the rollout of iOS , apps have been required to request

idfa IDFA is a unique code that Apple assigns to each iPhone for third parties to track users for ad-targeting

idfa The IDFA is used by advertisers to tie advertising campaigns back to a specific device This is very similar to how they track users with