Very controversial patent. Identify.

Cracked by: udupendra, Thejas V R, Anirudh Patil, Rahulk, lanu, Venkatrangan, Bharath, mankuTimma, dhruv.sharma, Goyal, raklodramA, Sumanth Patlolla, varuns88, Qbrain, wanderlust, krudebox, Aparna, Amar Peluri, Logik, Rogi, Ananth, Raghuvansh, SV, Vinay Hegde, madhur, Dibyo, dineshk, Debasish, vijayaraghavan, kiran and Shwetha Maiya