Goldra1n is a free, open-source jailbreak tool designed specifically for Windows operating systems. It targets legacy iOS devices (iPhone, iPad, iPod touch) running iOS 13.5.1 through 13.7. Unlike many modern jailbreaks that require paid certificates or complex workarounds, Goldra1n offers a completely free solution using a semi-tethered approach. This paper examines its functionality, compatibility, installation process, and limitations.

: Targets A8–A11 chips (iPhone 6s through iPhone X) running iOS 15.x to 16.x .