IDFA
Identifier for Advertisers
Free · Designed for iPad. Not verified for macOS.
Get your device's Identifier for Advertisers and system info.
What is IDFA?
The IDFA (Identifier for Advertisers) is a unique, random identifier assigned by Apple to your device. It's used to:
• Track user behaviour across apps and websites
• Measure ad campaign effectiveness
• Deliver personalised advertising
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
The developer, Paul Thornton, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Paul Thornton
- Size
- 9.8 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18 or later.
- iPhone
Requires iOS 18 or later. - iPad
Requires iPadOS 18 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Paul Thornton