David Choffnes, Northeastern University (IMAGE) Northeastern University Caption Assistant professor David Choffnes has developed a cloud-based system, called ReCon, that gives users control of mobile-app information leaks. Credit Photo by Matthew Moodono/Northeastern University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.