i0n1c Jailbreak Hacker
Description: The hacker i0n1c, also known as Stefan Esser (his real name), is a German security researcher that developed an iOS 4.3.x Untethered Jailbreak exploit. Once this Untethered exploit was finalized, i0n1c handed it over to the iPhone Dev-Team to release it in one of their Jailbreaking tools. Since the time i0n1c developed this Untethered Jailbreak exploit he has been very popular on Twitter, and it has been recently rumored he may have an iOS 5.1 Untethered Exploit.
Type: Jailbreak Exploit Developer.
Created: iOS 4.3.x Untethered Exploit
If you would like to learn more about i0n1c please click here to view posts that he has been tagged in on iJailbreak.com.