Apple® iPhone® - Turn Identifier for Advertisers On / Off

Note An identifier for Advertisers (IFA or IFDA) is a temporary number used by Apple iOS devices to limit the customer info accessed by advertisers or apps.

  1. From aHome screen, navigate: Settings Settings icon > Privacy > Advertising.
  2. To limit ad tracking, tap the Limit Ad Tracking switch to turn on Switch On or off Switch Off.
  3. To reset advertising identifiers, tap Reset Advertising Identifier.
  4. Tap Reset Identifier to confirm.