Jailbreaking, in a mobile device context, is the use of an exploit to remove manufacturer or carrier restrictions from a device such as an iPhone or iPad. The exploit usually involves running a privilege escalation attack on a user’s device to replace the manufacturer’s factory-installed operating system with a custom kernel.

Data management is at the heart of privacy Data is a vague concept and can encompass such a wide range of information that it is worth breaking down different collections before examining how.