Archived App (Last seen on 22 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
A utility for developers to understand ad network operations. It allows manual triggering of postbacks and viewing device identifiers for debugging and attribution tracing. Developers can also inspect SKAdNetwork requests and postback content.
What's New in Greybox Tool
2.0.2
March 9, 2026
Just fix some bugs for this app. No Crash
Developer apps
FAQ
What is Greybox Tool used for?
Greybox Tool is a utility for developers to understand how ad networks function. It allows manual triggering of postbacks and viewing device identifiers for debugging and attribution tracing.
Can Greybox Tool help with SKAdNetwork?
Yes, developers can use Greybox Tool to see SKAdNetwork requests and postback content across different ad networks without needing to develop a new application.
What device identifiers can Greybox Tool show?
Greybox Tool allows users to view and share device identifiers such as IDFA and IDFV for further debugging and attribution tracing purposes.
Is Greybox Tool free to use?
Yes, Greybox Tool is available for free. There are no costs associated with downloading or using its features.
What devices does Greybox Tool support?
Greybox Tool is currently supported on iPhone devices.
How often is Greybox Tool updated?
The latest version of Greybox Tool is 2.0.2, and it was last updated on March 9, 2026. This indicates a recent update, suggesting ongoing development.
What is the age rating for Greybox Tool?
Greybox Tool has an age rating of 17+, which is typical for developer-focused utility applications.
Does Greybox Tool have ads?
No, Greybox Tool does not contain advertisements. It is a free application without any ad interruptions.
