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Get device information

The Adjust SDK contains helper methods that return device information. Use these methods to add details to your callbacks and improve your reporting.

Adjust device identifier

Method signature
+ (nullable NSString *)adid;

Adjust generates a unique Adjust Device ID (ADID) for each device. Call the adid method to return this ID as an NSString.

ID For Advertisers

Method signature
+ (nullable NSString *)idfa;

The IDFA (ID for Advertisers) is a device-specific identifier for Apple devices. Call the idfa method to return this ID as an NSString.