IDFA International Documentary Film Festival Amsterdam

IDFA is an identifier assigned to iOS devices for tracking and targeting ads Mobile marketers use IDFA to track user engagement

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 Apple does not provide the IDFA by default currently It can be viewed by using third-party apps If you want to find your IDFA, check the App Store and

idfa 253,993 367,040 655,500 Emergency Supplemental - IDFA 110,000 Emergency Supplemental - IRRF transfer to IDFA 110,000 IDFA 2004 Supplemental 8-05-04