# IDFA ATT — Advertising Identifier & AdMob

> Access iOS device IDFA, IP addresses, and manage App Tracking Transparency. (iPhone/iPad app by Mehmet Bayram.)

- Source: https://appshunter.io/ios/app/idfa-att/id6451246283 (this page in markdown: same URL + `.md`)
- Developer: [Mehmet Bayram](https://appshunter.io/developer/1541281376)
- Category: Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 4 MB
- Languages: American English
- Released: 2023-07-20
- Data updated: 2026-08-17
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/idfa-att/id6451246283/reviews.md

## What is IDFA ATT?

With our app, you can easily access your iOS device IDFA and IP addresses (public and private IP addresses)

KEY FEATURES:
• Access iOS Device IDFA, Device ID and IP addresses
• See your public (external) and private (internal) IP addresses
• Stay informed about App Tracking Transparency (ATT)
• Generate custom QR codes for your device IDFA and export
• Share your IDFA and IP addresses
• Quickly see your ATT consent status and navigate to “Privacy & Security” -> “Tracking”  settings in order to change your permissions
• Quickly add your device to “AdMob Test Devices”
• Learn how to configure AdMob app-ads.txt and navigate to your relevant AdMob app-ads.txt configuration page
• Learn how to implement ATT for your AdMob-enabled apps


THE DEFINITION OF IDENTIFIER FOR ADVERTISERS (IDFA)?
The identifier for advertisers (IDFA) is a random device identifier assigned by Apple to a user’s iOS device. Advertisers can use this device ID to track data so they can deliver customized advertising. The IDFA is used for tracking and identifying a user (without revealing personal information) and linking user actions and events to campaigns and channels.
The data can then be used to attribute users to specific sources and gain a clear picture of how the types of users that different sources provide, thereby enabling precise campaign optimization and a data-driven user acquisition strategy.
The IDFA can also identify when users interact with a mobile advertising campaign, provided the channel offers IDFA tracking and the advertiser tracks users who interact with ads successfully. If this occurs, the IDFA can identify whether specific users click an advert.

WHY IS THE IDENTIFIER FOR ADVERTISER (IDFA) IMPORTANT?
IDFAs are important because they are an accurate means to track iOS users. By assigning a device to a single IDFA, advertisers have crystal clear certainty about the defining qualities of that user and are able to accurately attribute them to the correct advertising campaign.
The IDFA can be reset at any time by the user on each iOS device by going to security and privacy, selecting tracking, and toggling ‘Allow Apps to Request to Track’ off and then on (if they wish to have it on). Each time it is toggled off and on again, the IDFA is reset. While the IDFA’s depersonalization of user data offers a certain level of data protection, it still ultimately allows advertisers and marketers to leverage device specific data and perform targeted advertising as a result.

IDFA FOLLOWING IOS 14.5 AND APP TRACKING TRANSPARENCY (ATT)
The ability for advertisers to access the IDFA was drastically reduced with the rollout of iOS 14.5 in April 2021 and its corresponding App Tracking Transparency (ATT) framework. Once a device is running iOS 14.5 or later, advertisers and marketers are required to request permission to access the IDFA and track the user at this device ID level. If the user does not opt-in to allow tracking via the IDFA, the only way to perform attribution for campaigns run on iOS is via Apple’s SKAdNetwork (SKAN).

WHAT IS APP TRACKING TRANSPARENCY (ATT)?
App Tracking Transparency (ATT) is Apple’s user privacy framework. It requires apps on iOS to request user permission—via a pop-up prompt—to access the Identifier for Advertisers (IDFA) and track the user/the device. ATT was introduced with Apple’s iOS 14.5 update in April 2021 to address growing concerns about how much user data app developers could leverage to track and target users.
Protecting user data and prioritizing privacy is top of mind for users. With this privacy-centric market in mind, maximizing ATT consent rates is a critical part of iOS strategies for app developers and marketers. The full-visibility insights that can be gained from opted-in data are also critical to informing strategic decisions regarding conversion value mapping and next-generation solutions like predictive analytics. In short, the higher your ATT opt-in rate, the better.

## Key features

- Access iOS Device IDFA and IP addresses
- View public and private IP addresses
- Understand App Tracking Transparency (ATT)
- Generate and export custom QR codes for IDFA
- Check ATT consent status
- Add device to AdMob Test Devices
- Learn AdMob app-ads.txt configuration


## Frequently asked questions about IDFA ATT

### What is IDFA ATT?

IDFA ATT is a tool that allows you to easily access your iOS device's Identifier for Advertisers (IDFA) and IP addresses. It also helps you stay informed about Apple's App Tracking Transparency (ATT) framework.

### Does IDFA ATT have ads?

Yes, IDFA ATT contains advertisements. As a free tool, it relies on ads to support its development and maintenance.

### What information can I get from IDFA ATT?

You can access your iOS device's IDFA, Device ID, and both public (external) and private (internal) IP addresses. It also shows your ATT consent status.

### Can I generate QR codes with IDFA ATT?

Yes, IDFA ATT allows you to generate custom QR codes for your device IDFA and export them. This can be useful for sharing your IDFA with others or for testing purposes.

### How does IDFA ATT help with App Tracking Transparency (ATT)?

IDFA ATT allows you to quickly see your ATT consent status and provides direct navigation to the 'Privacy & Security' -> 'Tracking' settings on your iOS device, where you can change your tracking permissions.

### Is IDFA ATT suitable for AdMob developers?

Yes, IDFA ATT is beneficial for AdMob developers. It allows you to quickly add your device to 'AdMob Test Devices' and provides guidance on configuring AdMob app-ads.txt and implementing ATT for AdMob-enabled apps.

### What devices does IDFA ATT support?

IDFA ATT is supported on iPhone, iPad, and iPod devices. It is designed for the iOS ecosystem.

### When was IDFA ATT last updated?

IDFA ATT was last updated on October 22, 2024, with version 1.3.0. This indicates ongoing development and support for the application.

## Version history (last 4 releases)

### 1.3.0 — 2024-10-22

• iOS 18 support. 
• Bug fixes and performance improvements.

### 1.2.0 — 2024-02-16

• iOS 17 support. 
• Device ID section added.
• UI improvements.
• AdMob SDK updated.
• Bug fixes and performance improvements.

### 1.1.0 — 2023-09-06

• "Feedback" feature added. You can reach the feature from the settings. Please keep in mind that Apple's Mail app should be installed to your device and you should be logged in one of your mail accounts.
• Bug fixes and performance improvements.

### 1.0.0 — 2023-07-20

No release notes.

## Apps similar to IDFA ATT

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [My Device Identifiers](https://appshunter.io/ios/app/my-device-identifiers/id1544172686) | 4.4 (7) | Free | Developer Tools |
| [HTTPBot: API & HTTP Client](https://appshunter.io/ios/app/httpbot-api-and-http-client/id1232603544) | 4.5 (1,317) | Free | Developer Tools |
| [Google Play Console](https://appshunter.io/ios/app/google-play-console/id1606772645) | 4.7 (154) | Free | Developer Tools |
| [nRF Connect Device Manager](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539) | 5.0 (2) | Free | Developer Tools |
| [Secure Terminal](https://appshunter.io/ios/app/secure-terminal/id1463284695) | 4.5 (60) | Free | Developer Tools |
| [Web Monitor - HTML Inspector](https://appshunter.io/ios/app/web-monitor-html-inspector/id6467556315) | 4.2 (5) | Free | Developer Tools |

## More apps by Mehmet Bayram

- [Percent Trading](https://appshunter.io/ios/app/percent-trading/id1541281374)
- [Kelime Bul - Kelimelik Bulucu](https://appshunter.io/ios/app/kelime-bul-kelimelik-bulucu/id1547567275)
- [Constantinople](https://appshunter.io/ios/app/constantinople/id1549518225)
- [Word Whisperer](https://appshunter.io/ios/app/word-whisperer/id1550891807)
- [YKS](https://appshunter.io/ios/app/yks/id1553669395)
- [Percentrade](https://appshunter.io/ios/app/percentrade/id1568662692)

All apps by Mehmet Bayram: https://appshunter.io/developer/1541281376

## Related topics

[idfa att](https://appshunter.io/ios/topics/idfa-att) · [find my idfa](https://appshunter.io/ios/topics/find-my-idfa) · [get my idfa app](https://appshunter.io/ios/topics/get-my-idfa-app) · [getmyidfa](https://appshunter.io/ios/topics/getmyidfa)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*