Jailbreaking is the process of removing the software restrictions imposed on an iPhone by Apple. This allows users to install apps and make modifications that would not be possible otherwise. Jailbreaking can be done on any iPhone model, including the iPhone 13.
There are many reasons why someone might want to jailbreak their iPhone. Some people do it to gain access to more customization options, while others do it to install apps that are not available in the App Store. Jailbreaking can also be used to improve the performance of an iPhone or to fix bugs.