Ams1gn, in particular, has been associated with sideloading IPA files onto iOS devices without the need for a jailbreak. This process, known as sideloading, allows users to install apps directly from third-party sources, bypassing the App Store. The tool facilitates the installation of these apps by handling the necessary signing and verification processes, making it a popular choice among developers for testing their apps and among users for accessing apps not available in their region or due to other restrictions.