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IDFA is a unique, random ID number assigned to every iOS device It's used to track user activity on iOS devices in

The IDFA is important because it makes it possible to identify the same device and user across different apps with 100% accuracy This helps advertisers

what is a freezeout tournament in poker It stands for Identifier for Advertisers and is a unique, random, and resettable numeric identifier assigned by Apple to each iOS device

what is sequence number on woolworths store card Impact of IDFA Update on Advertisers · 1 Low Opt-In Rates Getting users to opt in to share their IDFA for apps to track them will likely result in lower opt-