is an application-signing and installation tool primarily used in the iOS sideloading community. It is designed to allow users to install IPA (iOS App Store Package) files onto Apple devices without using the official App Store. Overview of AMS1GN and IPA Installation
is a specialized utility tool within the iOS customization and sideloading community. It is designed specifically for users running iOS 14.0 through 15.7.1 on checkm8-vulnerable devices (iPhone X and older). Its primary function is to apply the "CoreTrustBug" exploit, allowing users to permanently sign IPA files without a developer account, without revocations, and without a computer—provided they have TrollStore installed.