The ability to install modified or unsigned applications on iOS devices without jailbreaking has become increasingly prevalent. This process involves using specialized tools and techniques to bypass the default restrictions imposed by the operating system, allowing users to access functionalities or applications not available through the official App Store. A common method involves utilizing third-party platforms that provide signed application packages (.ipa files) ready for installation.
This capability offers several potential advantages, including the ability to test custom-built applications, access tweaks and modifications, and utilize applications that may not meet the stringent requirements of the App Store. Historically, achieving this required jailbreaking, a process that removed fundamental security protections. Modern methods, however, aim to provide similar flexibility while minimizing security risks, though users should always exercise caution and verify the source and integrity of any application installed this way. It fills a gap for developers seeking broader testing environments and users desiring customized device experiences.