: After jailbreaking, you can install a package manager like Cydia, Sileo, or Installer to explore jailbreak tweaks and apps.
Keep in mind that the iRa1n jailbreak is an older tool, and its compatibility and effectiveness may vary depending on your device and iOS version. Always research and carefully consider the risks before attempting any jailbreak process.
is a software utility that implements the checkm8 exploit chain to inject a custom payload into the device, ultimately allowing the installation of the Cydia package manager and unsandboxed code execution.
iRa1n targets the "Golden Era" of checkm8-vulnerable devices. Because it relies on hardware flaws, Apple cannot patch the exploit through software updates alone. Jailbreak - The Apple Wiki
While checkra1n utilizes a closed-source loader application (initially) and a specific compiled binary for PongoOS, variations like ira1n often arise to: