What is the iOS IDFA, and Why is Facebook angry with Apple? -

What is Apple's IDFA and why is it at the centre of privacy dispute? what is idfa IDFA is an identifier assigned to iOS devices for tracking and targeting ads Mobile marketers use IDFA to track user engagement what is muck in poker After Apple's IDFA update With the upcoming IDFA changes, Apple goes for a plain opt-in system where the users take charge of their privacy By

what percentage of lottery winners go broke Identifier for Advertisers is a temporary device identifier used by the Apple set of handheld devices