The phrase refers to the acquisition of the mobile games Kingdom Hearts Union and Kingdom Hearts Dark Road in the form of an IPA file specifically for installation on devices operating with the iOS operating system (such as iPhones and iPads). An IPA file is essentially an application package archive containing the app’s data, allowing for installation outside of the official Apple App Store. This process usually involves downloading the IPA file from a third-party source and then sideloading it onto the iOS device.
Historically, obtaining such files and sideloading them has been a method for accessing applications not readily available in the App Store due to regional restrictions, policy violations, or, in this case, when official support for the game has ended. While once available, the service for these titles has officially ceased, meaning the games can no longer be officially downloaded or played. Therefore, finding a functional IPA file implies attempting to access potentially outdated and unsupported software. Furthermore, sourcing software from unofficial channels presents inherent security risks, including potential malware or compromised application versions.