General Michael Hayden, Former NSA, USA, Arghya Sengupta, Founder of Vidhi Centre for Legal Policy, Gopalakrishnan S, Joint Secretary at Ministry of Electronics and IT, Rob Sherman, Deputy Chief Privacy Officer at Facebook, Rahul Matthan, Founding Partner of Trilegal, and Samir Saran, President at Observer Research Foundation discussed data privacy in 21st century and the data protection challenge.