John McAfee Makes Dubious Tech Comeback With Chadder Privacy App

Future Tense Central and Etransfr have debuted Chadder, an app that sends private encrypted messages. The app is one of a growing number of security products built around encryption technology and touted as secure that hit the market following Edward Snowden's massive data dump revealing the extent of the U.S. government's reach into consumers' digital lives. Chadder stands out, though, because it was developed under the direction of security pioneer John McAfee.