IDFA Viewer
Find your IDFA easily
Free · Designed for iPad. Not verified for macOS.
Find your iPhone's IDFA in seconds — view, copy, and share your Advertising Identifier. Privacy-first, App Tracking Transparency-aware, and beautifully simple.
IDFA Viewer is the simplest way to find and copy your device’s Identifier for Advertisers (IDFA).
Whether you’re a developer, marketer, or just curious about your device’s data, this app gives you fast and reliable access to your IDFA.
Key Features:
• Instantly view your iPhone’s IDFA
• Copy the IDFA with a single tap
• Clean and minimal design, no distractions
Why IDFA Viewer?
Apple’s Identifier for Advertisers (IDFA) is a unique identifier used in apps for analytics and advertising. Finding it manually can be confusing — IDFA Viewer makes it quick and effortless.
Perfect for developers testing ad frameworks, marketers validating campaigns, or users who want transparency about their own device identifiers.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A brand-new look and a smoother experience:
• Redesigned interface with a clean, modern Liquid Glass style
• Clearer tracking-permission status and a friendlier first-run screen
• Quickly copy your advertising identifier with a subtle confirmation
• Refreshed About section explaining the IDFA and how you stay in control
• Numerous refinements and fixes throughout
The developer, Jesus Alfredo Hernandez Alarcon, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jesus Alfredo Hernandez Alarcon
- Size
- 5.5 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 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 and Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Jesús Alfredo Hernández Alarcón