Who has made it to Facebook’s 'Hall of Fame 2019' for detecting a WhatsApp bug that violated the privacy of a user?

Who has made it to Facebook’s 'Hall of Fame 2019' for detecting a Wh

1.	Who has made it to Facebook’s 'Hall of Fame 2019' for detecting a WhatsApp bug that violated the privacy of a user?
A.	Sunny Vaghela
B.	Zonel Sougaijam
C.	Rahul Tyagi
D.	Vivek Ramachandran
E.	Koushik Dutta
Answer» C. Rahul Tyagi