What is IDFA and is Apple IDFA important?

The identifier for advertisers or IDFA is the only means for advertisers to precisely target and track users within apps on iOS devices You can

IDFA · International Documentary Film Festival Amsterdam, an annual film festival · International Dairy Foods Association, host of one half of the Worldwide

idfa meaning IDFA stands for “Identifier for advertisers” and is a string of letters and numbers unique to each iOS device, for example, EA7583CD-A667-48BC-

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