The battle over encryption is heating up on Capitol Hill where Manhattan district attorney Cyrus R. Vance Jr. said his office hasn’t been able to decrypt 230 iPhones possibly containing important crime-related information. Google general counsel Kent Walker and Microsoft president Brad Smith also visited lawmakers to make the counter-argument that weakened encryption would make their technology less secure. These latest salvos are part of a battle that ignited when Apple refused to decrypt a mass-shooter’s iPhone. Continue reading Twitter Withholds Data, Tensions Rise Between Police, Tech