Example
- You can use the IFA for measuring ad clicks and the IFV for measuring
app installs.
- IFA has built-in privacy mechanisms that make it
perfect for advertising. In contrast, the IFV is for developers to
use internally to measure users who install their apps.
IFA
- ASIdentifierManager class provides
-
advertisingIdentifier: UUID: An alphanumeric string unique to each device, used only for serving advertisements.
-
isAdvertisingTrackingEnabled: A Boolean value that indicates whether the user has limited ad tracking.
IFV
- ASIdentifierManager class provides
- identifierForVendor: UUID: An alphanumeric string that uniquely identifies a device to the app’s vendor.
Find your device IFA and IFV here.