My name is Tamás Tokics and I’m a 15 year old iOS/macOS developer. The past 2.5 years I have been interested in ARM exploit development. My focus is on iOS jailbreaks and I’m making a progress on an older private iOS jailbreak. Meanwhile I have been working on my first book of which aim is to help beginners developing ARM exploits. Although the book has not been released yet I regularly post updates of it on my Twitter account (@tomitokics).