What is Identifier for Advertisers ?

What Is IDFA? what is idfa IDFA is important in mobile advertising because it allows advertisers and app developers to target specific users with personalized ads By tracking user what poker site has the best freerolls IDFA is a unique code that Apple assigns to each iPhone for third parties to track users for ad-targeting

what was the first harem anime An IDFA is an advertising identifier assigned to an iOS device Every iOS device has one