SafeSlinger
From Just Solve the File Format Problem
Revision as of 02:44, 24 October 2013 by Dan Tobias (Talk | contribs)
SafeSlinger is a free app for iOS or Android, developed at Carnegie Mellon University, claiming a degree of security in communication that even the NSA can't break. It uses a system that involves a passphrase only known by the sender and recipient of a message.