App Allows Anyone to Create Technec10 If it wasn't easy already for cybercriminals to hack into Android phones , there is now an app that basically lets anyone, even those with absolutely no knowledge of coding, to become a hacker and develop their own custom Android ransomware. All you need is an Android phone to get started. A free Trojan Development Kit (TDK) app can be downloaded from hacking forums with a simple interface that can get anyone to quickly create their own ransomware, Symantec researchers find. "The entire process of creating a ready-to-use piece of malware is done on a smartphone without any requirement to write a single line of code," Dinesh Venkatesan, Principal Threat Analysis Engineer at Symantec says, cited by a ZDNet report. The app requires you to follow some simple instructions and fill out forms with customi